142988745900

Names of 142988745900

• Cardinal: 142988745900 can be written as One hundred forty-two billion, nine hundred eighty-eight million, seven hundred forty-five thousand, nine hundred.

Scientific notation

• Scientific notation: 1.429887459 × 10¹¹

Factors of 142988745900

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 852

Divisors of 142988745900

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 13 14 15 17 20 21 22 25 26 28 30 33 34 35 37 39 42 44 50 51 52 55 60 65 66 68 70 74 75 77 78 84 85 91 100 102 105 110 111 119 130 132 140 143 148 150 154 156 165 170 175 182 185 187 195 204 210 220 221 222 231 238 255 259 260 273 275 286 300 308 325 330 340 350 357 364 370 374 385 390 407 420 425 429 442 444 455 462 476 481 510 518 525 546 550 555 561 572 595 629 650 660 663 700 714 715 740 748 757 770 777 780 814 825 850 858 884 910 924 925 935 962 975 1001 1020 1036 1050 1092 1100 1105 1110 1122 1155 1190 1221 1258 1275 1295 1300 1309 1326 1365 1428 1430 1443 1514 1540 1547 1554 1628 1650 1700 1716 1785 1820 1850 1870 1887 1924 1925 1950 2002 2035 2100 2145 2210 2220 2244 2271 2275 2310 2380 2405 2431 2442 2516 2550 2590 2618 2652 2730 2775 2805 2849 2860 2886 2975 3003 3028 3094 3108 3145 3300 3315 3367 3570 3575 3700 3740 3774 3785 3850 3885 3900 3927 4004 4070 4290 4403 4420 4542 4550 4620 4641 4675 4810 4862 4884 5005 5100 5180 5236 5291 5299 5460 5525 5550 5610 5698 5772 5775 5950 6006 6105 6188 6290 6475 6545 6630 6734 6825 6919 7140 7150 7215 7293 7548 7570 7700 7735 7770 7854 8140 8177 8327 8547 8580 8806 8925 9084 9100 9282 9350 9435 9620 9724 9841 10010 10101 10175 10582 10598 10725 11050 11100 11220 11355 11396 11550 11900 12012 12025 12155 12210 12580 12869 12950 13090 13209 13260 13468 13650 13838 14025 14245 14300 14430 14586 15015 15140 15470 15540 15708 15725 15873 15897 16354 16575 16654 16835 17017 17094 17612 17850 18564 18700 18870 18925 19425 19635 19682 20020 20202 20350 20757 21164 21196 21450 22015 22100 22710 23100 23205 24050 24310 24420 24531 24981 25025 25738 25900 26180 26418 26455 26495 27300 27676 28009 28050 28490 28860 29172 29523 30030 30525 30940 31450 31746 31794 32708 32725 33150 33308 33670 34034 34188 34595 35700 36075 36465 37037 37740 37850 38607 38675 38850 39270 39364 40404 40700 40885 41514 41635 42735 42900 44030 45420 46410 47175 48100 48433 48620 49062 49205 49962 50050 50505 51051 51476 52836 52910 52990 56018 56100 56775 56980 57239 58289 59046 60060 60775 61050 62900 63492 63588 64345 65450 66045 66300 67340 68068 68887 69190 71225 72150 72930 74074 75075 75700 77214 77350 77700 78540 79365 79485 81770 83028 83270 84027 84175 85085 85470 88060 89947 90083 92820 94350 96866 98124 98175 98410 99924 100100 101010 102102 103785 105820 105980 108251 110075 111111 112036 113550 114478 116025 116578 118092 121550 122100 122655 124905 128690 130900 132090 132275 132475 137774 138380 140045 141559 142450 144300 145299 145860 147615 148148 150150 154428 154700 158730 158970 163540 166540 167297 168054 168350 170170 170940 171717 172975 174867 179894 180166 182325 185185 188700 193035 193732 196063 196350 196820 202020 204204 204425 206661 207570 208175 213675 216502 220150 222222 227100 228956 232050 233156 242165 243100 245310 246025 249810 252525 255255 257380 264180 264550 264950 269841 270249 275548 280090 283118 284900 286195 290598 291445 295230 300300 308099 317460 317940 321725 324753 330225 334594 336108 336700 340340 343434 344435 345950 349734 359788 360332 364117 364650 370370 386070 392126 392700 396825 397425 408850 413322 415140 416350 420135 424677 425425 427350 433004 440300 444444 449735 450415 464100 476153 484330 490620 492050 499620 501891 505050 510510 518925 529100 529900 539682 540498 541255 555555 560180 566236 572390 581196 582890 588189 590460 613275 616198 624525 629629 643450 649506 660450 669188 686868 688870 691900 699468 700225 707795 726495 728234 729300 738075 740740 757757 772140 784252 793650 794850 817700 826644 832700 836485 840270 849354 850850 854700 858585 874335 899470 900830 924297 925925 952306 965175 968660 980315 984100 990913 1003782 1010100 1021020 1033305 1037850 1079364 1080996 1082510 1092351 1111110 1144780 1165780 1171079 1176378 1210825 1226550 1232396 1249050 1259258 1276275 1286900 1299012 1320900 1349205 1351245 1377740 1400450 1415590 1428459 1430975 1452990 1456468 1457225 1476150 1515514 1540495 1587300 1589700 1623765 1672970 1680540 1698708 1701700 1717170 1722175 1748670 1798940 1801660 1820585 1840267 1848594 1851850 1888887 1904612 1930350 1960630 1981826 2007564 2066610 2075700 2100675 2123385 2156693 2165020 2184702 2222220 2248675 2252075 2273271 2342158 2352756 2380765 2421650 2453100 2498100 2509455 2518516 2548819 2552550 2698410 2702490 2706275 2777775 2800900 2831180 2856918 2861950 2905980 2914450 2940945 2952300 2972739 3031028 3080990 3148145 3247530 3333071 3345940 3434340 3444350 3497340 3513237 3538975 3632475 3641170 3680534 3697188 3703700 3777774 3788785 3860700 3921260 3963652 4005287 4133220 4182425 4201350 4246770 4292925 4313386 4369404 4371675 4497350 4504150 4546542 4621485 4684316 4761530 4843300 4901575 4954565 5018910 5097638 5105100 5166525 5237683 5396820 5404980 5412550 5461755 5520801 5555550 5713836 5723900 5828900 5855395 5881890 5945478 6161980 6189989 6296290 6470079 6495060 6666142 6746025 6756225 6888700 7026474 7077950 7142295 7264950 7282340 7361068 7555548 7577570 7646457 7702475 8010574 8118825 8364850 8402700 8493540 8585850 8626772 8743350 8994700 9008300 9093084 9102925 9201335 9242970 9444435 9523060 9803150 9909130 9999213 10037820 10195276 10333050 10475366 10616925 10783465 10825100 10923510 11041602 11111100 11366355 11710790 11763780 11890956 11903825 12015861 12379978 12547275 12592580 12744095 12881869 12940158 13332284 13492050 13512450 14052948 14155900 14284590 14529900 14704725 14863695 15155140 15292914 15404950 15713049 15740725 16021148 16237650 16665355 16729700 17171700 17486700 17566185 18205850 18402670 18485940 18569967 18888870 18943925 19606300 19818260 19998426 20026435 20666100 20950732 21233850 21566930 21847020 22083204 22732710 23107425 23421580 23807650 24031722 24759956 24772825 25094550 25488190 25763738 25880316 26188415 26984100 27024900 27308775 27604005 28037009 28569180 29276975 29409450 29727390 30585828 30809900 30949945 31426098 31481450 32350395 32475300 33330710 35132370 35711475 36411700 36663781 36805340 37139934 37777740 37887850 38232285 38645607 39996852 40052870 42467700 43133860 43329923 45465420 46006675 46214850 47222175 47615300 48063444 49545650 49996065 50189100 50976380 51527476 52376830 53917325 54617550 55208010 56074018 56831775 58553950 58818900 59454780 60079305 61899890 62852196 62962900 63720475 64409345 64700790 66661420 68089879 70264740 71422950 73327562 74279868 74318475 75775700 76464570 77291214 78565245 80105740 83326775 84111027 86659846 87830925 92013350 92429700 92849835 94444350 99091300 99992130 100132175 104753660 107834650 109235100 109991343 110416020 112148036 113663550 117107900 120158610 123799780 127440950 128818690 129401580 129989769 130942075 136179758 138020025 140185045 142845900 146655124 148636950 152929140 154582428 154749725 157130490 161751975 166653550 168222054 173319692 175661850 183318905 184026700 185699670 188888700 191161425 193228035 199984260 200264350 204269637 215669300 216649615 219982686 227327100 240317220 249980325 254881900 257637380 259979538 261884150 272359516 276040050 280370090 297273900 300396525 309499450 314260980 322046725 323503950 333307100 336444108 340449395 351323700 366637810 371399340 382322850 386456070 392826225 400528700 408539274 420555135 433299230 439965372 464249175 476629153 499960650 519959076 523768300 549956715 552080100 560740180 600793050 618998900 644093450 647007900 649948845 680898790 700925225 733275620 764645700 772912140 785652450 817078548 841110270 866598460 916594525 928498350 953258306 966140175 999921300 1021348185 1083248075 1099913430 1201586100 1288186900 1299897690 1361797580 1401850450 1429887459 1571304900 1682220540 1702246975 1833189050 1856996700 1906516612 1932280350 2042696370 2102775675 2166496150 2199826860 2383145765 2599795380 2749783575 2803700900 2859774918 3249744225 3404493950 3666378100 3864560700 4085392740 4205551350 4332992300 4766291530 5106740925 5499567150 5719549836 6499488450 6808987900 7149437295 8411102700 9532583060 10213481850 10999134300 11915728825 12998976900 14298874590 20426963700 23831457650 28597749180 35747186475 47662915300 71494372950 142988745900
• Sum of all divisors σ(n): 604845287424
• Sum of proper divisors (its aliquot sum) s(n): 461856541524
• 142988745900 is an abundant number, because the sum of its proper divisors (461856541524) is greater than itself. Its abundance is 318867795624

Bases of 142988745900

• Binary: 10000101001010110010110001110010101100₂
• Hexadecimal: 0x214ACB1CAC
• Base-36: 1TORT2GC

Squares and roots of 142988745900

• 142988745900 squared (142988745900²) is 20445781454054766810000
• 142988745900 cubed (142988745900³) is 2923516649060769576078843579000000
• The square root of 142988745900 is 378138.5273943929
• The cube root of 142988745900 is 5229.1843456223

Scales and comparisons

• 142,988,745,900 seconds is equal to 4,546 years, 31 weeks, 1 day, 8 hours, 5 minutes.
• To count from 1 to 142,988,745,900 would take you about nine thousand and ninety-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 142988745900 cubic inches would be around 435.8 feet tall.

Recreational maths with 142988745900

• 142988745900 backwards is 009547889241
• The number of decimal digits it has is: 12
• The sum of 142988745900's digits is 57
• More coming soon!