1428881388000

Names of 1428881388000

• Cardinal: 1428881388000 can be written as One trillion, four hundred twenty-eight billion, eight hundred eighty-one million, three hundred eighty-eight thousand.

Scientific notation

• Scientific notation: 1.428881388 × 10¹²

Factors of 1428881388000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 12122

Divisors of 1428881388000

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 29 30 31 32 33 40 44 48 50 55 58 60 62 66 75 80 87 88 93 96 100 110 116 120 124 125 132 145 150 155 160 165 174 176 186 200 220 232 240 248 250 264 275 290 300 310 319 330 341 348 352 372 375 400 435 440 464 465 480 496 500 528 550 580 600 620 638 660 682 696 725 744 750 775 800 825 870 880 899 928 930 957 992 1000 1023 1056 1100 1160 1200 1240 1276 1320 1364 1375 1392 1450 1488 1500 1550 1595 1650 1705 1740 1760 1798 1860 1914 2000 2046 2175 2200 2320 2325 2400 2480 2552 2640 2697 2728 2750 2784 2900 2976 3000 3100 3190 3300 3410 3480 3596 3625 3720 3828 3875 4000 4092 4125 4350 4400 4495 4640 4650 4785 4960 5104 5115 5280 5394 5456 5500 5800 6000 6200 6380 6600 6820 6960 7192 7250 7440 7656 7750 7975 8184 8250 8525 8700 8800 8990 9300 9570 9889 10208 10230 10788 10875 10912 11000 11600 11625 12000 12041 12400 12760 13200 13485 13640 13920 14384 14500 14880 15312 15500 15950 16368 16500 17050 17400 17980 18600 19140 19778 20460 21576 21750 22000 22475 23200 23250 23925 24082 24800 25520 25575 26400 26970 27280 28768 29000 29667 30624 31000 31900 32736 33000 34100 34800 35960 36123 37200 38280 39556 39875 40920 42625 43152 43500 44000 44950 46500 47850 48164 49445 51040 51150 53940 54560 58000 59334 60205 62000 63800 66000 67425 68200 69600 71920 72246 74400 76560 79112 79750 81840 85250 86304 87000 89900 93000 95700 96328 98890 102300 107880 112375 116000 118668 119625 120410 124000 127600 127875 132000 132451 134850 136400 143840 144492 148335 153120 158224 159500 163680 170500 174000 179800 180615 186000 191400 192656 197780 204600 215760 224750 237336 239250 240820 247225 255200 255750 264902 269700 272800 288984 296670 301025 316448 319000 337125 341000 348000 349189 359600 361230 372000 373271 382800 385312 395560 397353 409200 431520 449500 474672 478500 481640 494450 511500 529804 539400 577968 593340 602050 638000 662255 674250 682000 698378 719200 722460 741675 746542 765600 791120 794706 818400 899000 903075 949344 957000 963280 988900 1023000 1047567 1059608 1078800 1119813 1155936 1186680 1204100 1236125 1276000 1324510 1348500 1364000 1396756 1444920 1483350 1493084 1505125 1582240 1589412 1745945 1798000 1806150 1866355 1914000 1926560 1977800 1986765 2046000 2095134 2119216 2157600 2239626 2373360 2408200 2472250 2649020 2697000 2793512 2889840 2966700 2986168 3010250 3178824 3311275 3491890 3596000 3612300 3708375 3732710 3828000 3841079 3955600 3973530 4092000 4105981 4190268 4238432 4479252 4515375 4746720 4816400 4944500 5237835 5298040 5394000 5587024 5599065 5779680 5933400 5972336 6020500 6357648 6622550 6983780 7224600 7416750 7465420 7682158 7911200 7947060 8211962 8380536 8729725 8958504 9030750 9331775 9632800 9889000 9933825 10475670 10596080 10788000 10824859 11174048 11198130 11523237 11866800 11944672 12041000 12317943 12715296 13245100 13967560 14449200 14833500 14930840 15364316 15894120 16423924 16556375 16761072 17459450 17917008 18061500 18663550 19205395 19778000 19867650 20529905 20951340 21192160 21649718 22396260 23046474 23733600 24082000 24635886 26189175 26490200 27935120 27995325 28898400 29667000 29861680 30728632 31788240 32474577 32847848 33112750 33522144 34918900 35834016 36123000 37327100 38410790 39556000 39735300 41059810 41902680 43299436 43648625 44792520 46092948 46658875 48164000 49271772 49669125 52378350 52980400 54124295 55870240 55990650 57616185 59334000 59723360 61457264 61589715 63576480 64949154 65695696 66225500 69837800 72246000 74654200 76821580 79470600 82119620 83805360 86598872 87297250 89585040 92185896 93317750 96026975 98543544 99338250 102649525 104756700 105960800 108248590 111981300 115232370 118668000 119073449 122914528 123179430 129898308 130945875 131391392 132451000 139675600 139976625 144492000 149308400 153643160 158941200 162372885 164239240 167610720 173197744 174594500 179170080 184371792 186635500 192053950 197087088 198676500 205299050 209513400 216497180 223962600 230464740 238146898 246358860 259796616 261891750 264902000 270621475 279351200 279953250 288080925 298616800 307286320 307948575 317882400 324745770 328478480 346395488 349189000 357220347 368743584 373271000 384107900 394174176 397353000 410598100 419026800 432994360 447925200 460929480 476293796 480134875 492717720 513247625 519593232 523783500 529804000 541242950 559906500 576161850 595367245 614572640 615897150 649491540 656956960 698378000 714440694 746542000 768215800 794706000 811864425 821196200 838053600 865988720 895850400 921858960 952587592 960269750 985435440 1026495250 1039186464 1047567000 1082485900 1119813000 1152323700 1190734490 1231794300 1298983080 1353107375 1396756000 1428881388 1440404625 1493084000 1536431600 1539742875 1589412000 1623728850 1642392400 1731977440 1786101735 1843717920 1905175184 1920539500 1970870880 2052990500 2095134000 2164971800 2239626000 2304647400 2381468980 2463588600 2597966160 2706214750 2857762776 2880809250 2976836225 3072863200 3079485750 3247457700 3284784800 3572203470 3810350368 3841079000 4059322125 4105981000 4190268000 4329943600 4479252000 4609294800 4762937960 4927177200 5195932320 5412429500 5715525552 5761618500 5953672450 6158971500 6494915400 7144406940 7682158000 8118644250 8211962000 8659887200 8930508675 9218589600 9525875920 9854354400 10824859000 11431051104 11523237000 11907344900 12317943000 12989830800 14288813880 14884181125 15364316000 16237288500 16423924000 17861017350 19051751840 21649718000 23046474000 23814689800 24635886000 25979661600 28577627760 29768362250 32474577000 35722034700 43299436000 44652543375 46092948000 47629379600 49271772000 57155255520 59536724500 64949154000 71444069400 89305086750 95258759200 119073449000 129898308000 142888138800 178610173500 238146898000 285776277600 357220347000 476293796000 714440694000 1428881388000
• Sum of all divisors σ(n): 5453511598080
• Sum of proper divisors (its aliquot sum) s(n): 4024630210080
• 1428881388000 is an abundant number, because the sum of its proper divisors (4024630210080) is greater than itself. Its abundance is 2595748822080

Bases of 1428881388000

• Binary: 10100110010101111111101111011000111100000₂
• Hexadecimal: 0x14CAFF7B1E0
• Base-36: I8F3336O

Squares and roots of 1428881388000

• 1428881388000 squared (1428881388000²) is 2041702020972806544000000
• 1428881388000 cubed (1428881388000³) is 2917350017610028924846203072000000000
• The square root of 1428881388000 is 1195358.2676335995
• The cube root of 1428881388000 is 11263.2932915475

Scales and comparisons

• 1,428,881,388,000 seconds is equal to 45,434 years, 3 days, 40 minutes.
• To count from 1 to 1,428,881,388,000 would take you about one hundred thirteen thousand, five hundred eighty-five 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 1428881388000 cubic inches would be around 938.6 feet tall.

Recreational maths with 1428881388000

• 1428881388000 backwards is 0008831888241
• The number of decimal digits it has is: 13
• The sum of 1428881388000's digits is 51
• More coming soon!