40043248128

Names of 40043248128

• Cardinal: 40043248128 can be written as Forty billion, forty-three million, two hundred forty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.0043248128 × 10¹⁰

Factors of 40043248128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 292

Divisors of 40043248128

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 27 32 34 36 39 48 51 52 54 64 68 72 78 81 96 102 104 108 117 128 136 144 153 156 162 192 204 208 216 221 234 256 257 272 288 289 306 312 324 351 384 408 416 432 442 459 468 512 514 544 576 578 612 624 648 663 702 768 771 816 832 864 867 884 918 936 1028 1053 1088 1152 1156 1224 1248 1296 1326 1377 1404 1536 1542 1632 1664 1728 1734 1768 1836 1872 1989 2056 2106 2176 2304 2312 2313 2448 2496 2592 2601 2652 2754 2808 3084 3264 3328 3341 3456 3468 3536 3672 3744 3757 3978 4112 4212 4352 4369 4608 4624 4626 4896 4992 5184 5202 5304 5508 5616 5967 6168 6528 6656 6682 6912 6936 6939 7072 7344 7488 7514 7803 7956 8224 8424 8704 8738 9248 9252 9792 9984 10023 10368 10404 10608 11016 11232 11271 11934 12336 13056 13107 13364 13824 13872 13878 14144 14688 14976 15028 15606 15912 16448 16848 17476 17901 18496 18504 19584 19968 20046 20736 20808 20817 21216 22032 22464 22542 23409 23868 24672 26112 26214 26728 27744 27756 28288 29376 29952 30056 30069 31212 31824 32896 33696 33813 34952 35802 36992 37008 39168 39321 40092 41472 41616 41634 42432 44064 44928 45084 46818 47736 49344 52428 53456 55488 55512 56576 56797 58752 59904 60112 60138 62424 63648 65792 67392 67626 69904 71604 73984 74016 74273 78336 78642 80184 83232 83268 84864 88128 89856 90168 90207 93636 95472 98688 101439 104856 106912 110976 111024 113152 113594 117504 117963 120224 120276 124848 127296 131584 134784 135252 139808 143208 147968 148032 148546 157284 160368 166464 166536 169728 170391 176256 179712 180336 180414 187272 190944 197376 202878 209712 213824 221952 222048 222819 227188 235008 235926 240448 240552 249696 254592 269568 270504 270621 279616 286416 296064 297092 304317 314568 320736 332928 333072 339456 340782 352512 353889 360672 360828 374544 381888 394752 405756 419424 427648 443904 444096 445638 454376 471852 480896 481104 499392 509184 511173 539136 541008 541242 559232 572832 592128 594184 608634 629136 641472 665856 666144 668457 681564 705024 707778 721344 721656 749088 763776 811512 838848 855296 888192 891276 908752 943704 961792 962208 965549 998784 1018368 1022346 1082016 1082484 1118464 1145664 1184256 1188368 1217268 1258272 1282944 1331712 1332288 1336914 1363128 1415556 1442688 1443312 1498176 1527552 1533519 1623024 1677696 1710592 1776384 1782552 1817504 1887408 1923584 1924416 1931098 1997568 2005371 2044692 2164032 2164968 2236928 2291328 2376736 2434536 2516544 2565888 2664576 2673828 2726256 2831112 2885376 2886624 2896647 2996352 3055104 3067038 3246048 3355392 3552768 3565104 3635008 3774816 3848832 3862196 3995136 4010742 4089384 4328064 4329936 4582656 4600557 4753472 4869072 5033088 5131776 5329152 5347656 5452512 5662224 5770752 5773248 5793294 5992704 6016113 6134076 6492096 6710784 7130208 7270016 7549632 7697664 7724392 8021484 8178768 8656128 8659872 8689941 9165312 9201114 9506944 9738144 10066176 10658304 10695312 10905024 11324448 11546496 11586588 11985408 12032226 12268152 12984192 14260416 14540032 15099264 15395328 15448784 16042968 16357536 17312256 17319744 17379882 18402228 19013888 19476288 20132352 21390624 21810048 22648896 23092992 23173176 24064452 24536304 25968384 26069823 28520832 29080064 30198528 30897568 32085936 32715072 34639488 34759764 36804456 38027776 38952576 42781248 43620096 45297792 46185984 46346352 48128904 49072608 51936768 52139646 57041664 60397056 61795136 64171872 65430144 69278976 69519528 73608912 77905152 78209469 85562496 87240192 90595584 92692704 96257808 98145216 104279292 114083328 123590272 128343744 130860288 138557952 139039056 147217824 155810304 156418938 171124992 181191168 185385408 192515616 196290432 208558584 247180544 256687488 261720576 278078112 294435648 312837876 342249984 370770816 385031232 392580864 417117168 494361088 513374976 556156224 588871296 625675752 741541632 770062464 785161728 834234336 1026749952 1112312448 1177742592 1251351504 1483083264 1540124928 1668468672 2224624896 2355485184 2502703008 3080249856 3336937344 4449249792 5005406016 6673874688 10010812032 13347749376 20021624064 40043248128
• Sum of all divisors σ(n): 137260988172
• Sum of proper divisors (its aliquot sum) s(n): 97217740044
• 40043248128 is an abundant number, because the sum of its proper divisors (97217740044) is greater than itself. Its abundance is 57174491916

Bases of 40043248128

• Binary: 100101010010110000110111101000000000₂
• Hexadecimal: 0x952C37A00
• Base-36: IE8PS00

Squares and roots of 40043248128

• 40043248128 squared (40043248128²) is 1603461720640575504384
• 40043248128 cubed (40043248128³) is 64207815543360384026767263793152
• The square root of 40043248128 is 200108.0911107795
• The cube root of 40043248128 is 3421.1840037165

Scales and comparisons

• 40,043,248,128 seconds is equal to 1,273 years, 13 weeks, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 40,043,248,128 would take you about two thousand, five hundred forty-six 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 40043248128 cubic inches would be around 285.1 feet tall.

Recreational maths with 40043248128

• 40043248128 backwards is 82184234004
• 40043248128 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40043248128's digits is 36
• More coming soon!