4981376400

Names of 4981376400

• Cardinal: 4981376400 can be written as Four billion, nine hundred eighty-one million, three hundred seventy-six thousand, four hundred.

Scientific notation

• Scientific notation: 4.9813764 × 10⁹

Factors of 4981376400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 70

Divisors of 4981376400

• Number of divisors d(n): 1080
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 20 21 22 24 25 26 28 29 30 33 35 39 40 42 44 48 50 52 55 56 58 60 65 66 70 75 77 78 80 84 87 88 91 100 104 105 110 112 116 120 121 130 132 140 143 145 150 154 156 165 168 169 174 175 176 182 195 200 203 208 210 220 231 232 240 242 260 264 273 275 280 286 290 300 308 312 319 325 330 336 338 348 350 363 364 377 385 390 400 406 420 429 435 440 455 462 464 484 507 520 525 528 546 550 560 572 580 600 605 609 616 624 638 650 660 676 696 700 715 725 726 728 754 770 780 812 825 840 845 847 858 870 880 910 924 957 968 975 1001 1014 1015 1040 1050 1092 1100 1131 1144 1155 1160 1183 1200 1210 1218 1232 1276 1300 1320 1352 1365 1392 1400 1430 1450 1452 1456 1508 1540 1560 1573 1595 1624 1650 1680 1690 1694 1716 1740 1815 1820 1848 1859 1885 1914 1925 1936 1950 2002 2028 2030 2100 2145 2175 2184 2200 2233 2262 2275 2288 2310 2320 2366 2420 2436 2535 2541 2552 2600 2639 2640 2704 2730 2800 2860 2900 2904 3003 3016 3025 3045 3080 3120 3146 3190 3248 3300 3380 3388 3432 3480 3509 3549 3575 3630 3640 3696 3718 3770 3828 3850 3900 4004 4056 4060 4147 4200 4225 4235 4290 4350 4368 4400 4466 4524 4550 4620 4719 4732 4785 4840 4872 4901 5005 5070 5075 5082 5104 5200 5278 5460 5577 5655 5720 5775 5800 5808 5915 6006 6032 6050 6090 6160 6292 6380 6600 6699 6760 6776 6825 6864 6960 7018 7098 7150 7260 7280 7436 7540 7656 7700 7800 7865 7917 7975 8008 8112 8120 8294 8400 8450 8470 8580 8700 8932 9048 9075 9100 9240 9295 9425 9438 9464 9570 9680 9744 9802 10010 10140 10150 10164 10527 10556 10725 10920 11011 11154 11165 11310 11440 11550 11600 11830 12012 12100 12180 12441 12584 12675 12705 12760 13013 13195 13200 13398 13520 13552 13650 14036 14196 14300 14520 14703 14872 15015 15080 15225 15312 15400 15600 15730 15834 15950 16016 16240 16588 16900 16940 17160 17400 17545 17745 17864 18096 18150 18200 18480 18590 18850 18876 18928 19140 19604 20020 20280 20300 20328 20449 20735 21054 21112 21175 21450 21840 22022 22308 22330 22620 23100 23595 23660 23925 24024 24200 24360 24505 24563 24882 25025 25168 25350 25410 25520 26026 26390 26796 27300 27885 28072 28275 28392 28600 29029 29040 29406 29575 29744 30030 30160 30450 30800 31460 31668 31900 33033 33176 33495 33800 33880 34307 34320 34800 35090 35490 35728 36300 36400 37180 37700 37752 38280 39039 39208 39325 39585 40040 40560 40600 40656 40898 41470 42108 42224 42350 42900 44044 44616 44660 45240 45617 46200 46475 47190 47320 47850 48048 48400 48720 49010 49126 49764 50050 50700 50820 52052 52635 52780 53592 53911 54600 55055 55770 55825 56144 56550 56784 57200 58058 58812 59150 60060 60900 61347 62205 62920 63336 63525 63800 65065 65975 66066 66352 66990 67600 67760 68614 70180 70980 72600 73515 73689 74360 75075 75400 75504 76560 78078 78416 78650 79170 80080 81200 81796 82940 84216 84700 85800 87087 87725 88088 88725 89232 89320 90480 91234 92400 92950 94380 94640 95700 98020 98252 99528 100100 101400 101640 102245 102921 103675 104104 105270 105560 107184 107822 109200 110110 111540 111650 113100 116116 117624 117975 118300 120120 121800 122525 122694 122815 124410 125840 126672 127050 127600 130130 131950 132132 133980 136851 137228 139425 140360 141960 143143 145145 145200 147030 147378 148720 150150 150800 156156 157300 158340 161733 163592 165165 165880 167475 168432 169400 171535 171600 174174 175450 176176 177450 178640 182468 185900 188760 191400 195195 196040 196504 197925 199056 200200 202800 203280 204490 205842 207350 208208 210540 211120 215644 220220 223080 223300 226200 228085 232232 235248 235950 236600 240240 243600 245050 245388 245630 248820 254100 260260 263175 263900 264264 267960 269555 273702 274456 275275 278850 280720 283920 286286 290290 294060 294756 300300 306735 311025 312312 314600 316680 319319 323466 325325 327184 330330 331760 334950 338800 343070 348348 350900 354900 364936 367575 368445 371800 377377 377520 382800 390390 392080 393008 395850 400400 408980 411684 414700 421080 429429 431288 435435 440440 446160 446600 452400 456170 464464 471900 473200 490100 490776 491260 497640 508200 511225 514605 520520 526350 527800 528528 535920 539110 547404 548912 550550 557700 572572 580580 588120 589512 593021 600600 613470 614075 622050 624624 629200 633360 638638 646932 650650 660660 669900 684255 686140 696696 701800 709800 715715 725725 729872 735150 736890 743600 754754 780780 791700 808665 817960 823368 825825 829400 842160 857675 858858 862576 870870 880880 893200 912340 943800 957957 975975 980200 981552 982520 995280 1016400 1022450 1029210 1041040 1052700 1055600 1078220 1094808 1101100 1115400 1132131 1140425 1145144 1161160 1176240 1179024 1186042 1201200 1226940 1228150 1244100 1277276 1293864 1301300 1321320 1339800 1347775 1368510 1372280 1393392 1403600 1419600 1431430 1451450 1470300 1473780 1509508 1533675 1561560 1583400 1596595 1617330 1635920 1646736 1651650 1658800 1715350 1717716 1741740 1779063 1824680 1842225 1886885 1887600 1915914 1951950 1960400 1965040 2044900 2058420 2105400 2147145 2156440 2177175 2189616 2202200 2230800 2264262 2280850 2290288 2322320 2372084 2453880 2456300 2488200 2554552 2573025 2587728 2602600 2642640 2679600 2695550 2737020 2744560 2862860 2902900 2940600 2947560 2965105 3019016 3067350 3123120 3166800 3193190 3234660 3303300 3421275 3430700 3435432 3483480 3558126 3578575 3649360 3684450 3773770 3831828 3903900 4043325 4089800 4116840 4151147 4210800 4294290 4312880 4354350 4404400 4528524 4561700 4744168 4789785 4907760 4912600 4976400 5109104 5146050 5205200 5391100 5474040 5660655 5725720 5805800 5881200 5895120 5930210 6038032 6134700 6386380 6469320 6606600 6842550 6861400 6870864 6966960 7116252 7157150 7368900 7547540 7663656 7807800 7982975 8086650 8179600 8233680 8302294 8588580 8708700 8895315 9057048 9123400 9434425 9488336 9579570 9825200 10292100 10735725 10782200 10948080 11321310 11451440 11611600 11860420 12269400 12453441 12772760 12938640 13213200 13685100 13722800 14232504 14314300 14737800 14825525 15095080 15327312 15615600 15965950 16173300 16604588 17177160 17417400 17790630 18114096 18246800 18868850 19159140 20584200 20755735 21471450 21564400 22642620 23720840 23948925 24538800 24906882 25545520 27370200 28303275 28465008 28628600 29475600 29651050 30190160 31931900 32346600 33209176 34354320 34834800 35581260 37737700 38318280 41168400 41511470 42942900 44476575 45285240 47441680 47897850 49813764 54740400 56606550 57257200 59302100 62267205 63863800 64693200 66418352 71162520 75475400 76636560 83022940 85885800 88953150 90570480 95795700 99627528 103778675 113213100 118604200 124534410 127727600 142325040 150950800 166045880 171771600 177906300 191591400 199255056 207557350 226426200 237208400 249068820 311336025 332091760 355812600 383182800 415114700 452852400 498137640 622672050 711625200 830229400 996275280 1245344100 1660458800 2490688200 4981376400
• Sum of all divisors σ(n): 22454187840
• Sum of proper divisors (its aliquot sum) s(n): 17472811440
• 4981376400 is an abundant number, because the sum of its proper divisors (17472811440) is greater than itself. Its abundance is 12491435040

Bases of 4981376400

• Binary: 100101000111010011100010110010000₂
• Hexadecimal: 0x128E9C590
• Base-36: 2ADS6MO

Squares and roots of 4981376400

• 4981376400 squared (4981376400²) is 24814110838476960000
• 4981376400 cubed (4981376400³) is 123608426117773340487744000000
• The square root of 4981376400 is 70578.8665253275
• The cube root of 4981376400 is 1707.8502447373

Scales and comparisons

• 4,981,376,400 seconds is equal to 158 years, 20 weeks, 2 days, 19 hours, 40 minutes.
• To count from 1 to 4,981,376,400 would take you about three hundred sixteen 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 4981376400 cubic inches would be around 142.3 feet tall.

Recreational maths with 4981376400

• 4981376400 backwards is 0046731894
• 4981376400 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4981376400's digits is 42
• More coming soon!