142954985472

Names of 142954985472

• Cardinal: 142954985472 can be written as One hundred forty-two billion, nine hundred fifty-four million, nine hundred eighty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.42954985472 × 10¹¹

Factors of 142954985472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 116

Divisors of 142954985472

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 37 39 48 52 61 64 74 78 96 104 111 122 128 148 156 169 183 192 208 222 244 256 296 312 338 366 384 416 444 481 488 507 512 592 624 676 732 768 793 832 888 962 976 1014 1024 1184 1248 1352 1443 1464 1536 1586 1664 1776 1924 1952 2028 2048 2257 2368 2379 2496 2704 2886 2928 3072 3172 3328 3552 3721 3848 3904 4056 4514 4736 4758 4992 5408 5772 5856 6144 6253 6344 6656 6771 7104 7442 7696 7808 8112 9028 9472 9516 9984 10309 10816 11163 11544 11712 12506 12688 13312 13542 14208 14884 15392 15616 16224 18056 18759 18944 19032 19968 20618 21632 22326 23088 23424 25012 25376 26624 27084 28416 29341 29768 30784 30927 31232 32448 36112 37518 37888 38064 39936 41236 43264 44652 46176 46848 48373 50024 50752 54168 56832 58682 59536 61568 61854 62464 64896 72224 75036 75776 76128 79872 82472 86528 88023 89304 92352 93696 96746 100048 101504 108336 113664 117364 119072 123136 123708 124928 129792 137677 144448 145119 150072 152256 164944 173056 176046 178608 184704 187392 193492 200096 203008 216672 227328 234728 238144 246272 247416 259584 275354 288896 290238 300144 304512 329888 346112 352092 357216 369408 374784 381433 386984 400192 406016 413031 433344 469456 476288 492544 494832 519168 550708 577792 580476 600288 609024 628849 659776 704184 714432 738816 762866 773968 800384 812032 826062 866688 938912 952576 985088 989664 1038336 1101416 1144299 1155584 1160952 1200576 1218048 1257698 1319552 1408368 1428864 1477632 1525732 1547936 1600768 1624064 1652124 1733376 1789801 1877824 1886547 1905152 1979328 2202832 2288598 2311168 2321904 2401152 2436096 2515396 2639104 2816736 2857728 2955264 3051464 3095872 3201536 3304248 3466752 3579602 3755648 3773094 3810304 3958656 4405664 4577196 4622336 4643808 4802304 4872192 5030792 5278208 5369403 5633472 5715456 6102928 6191744 6403072 6608496 6933504 7159204 7511296 7546188 7620608 7917312 8811328 9154392 9287616 9604608 10061584 10556416 10738806 11266944 11430912 12205856 12383488 12806144 13216992 13867008 14318408 15022592 15092376 15834624 17622656 18308784 18575232 19209216 20123168 21112832 21477612 22533888 22861824 23267413 24411712 24766976 26433984 28636816 30045184 30184752 31669248 35245312 36617568 37150464 38418432 40246336 42955224 45067776 46534826 48823424 49533952 52867968 57273632 60090368 60369504 63338496 69802239 70490624 73235136 74300928 80492672 85910448 90135552 93069652 97646848 99067904 105735936 114547264 120739008 139604478 140981248 146470272 148601856 160985344 171820896 180271104 186139304 195293696 211471872 229094528 241478016 279208956 281962496 292940544 297203712 321970688 343641792 372278608 390587392 422943744 458189056 482956032 558417912 585881088 643941376 687283584 744557216 781174784 845887488 916378112 965912064 1116835824 1171762176 1287882752 1374567168 1489114432 1832756224 1931824128 2233671648 2343524352 2749134336 2978228864 3665512448 3863648256 4467343296 5498268672 5956457728 8934686592 10996537344 11912915456 17869373184 23825830912 35738746368 47651661824 71477492736 142954985472
• Sum of all divisors σ(n): 430908365160
• Sum of proper divisors (its aliquot sum) s(n): 287953379688
• 142954985472 is an abundant number, because the sum of its proper divisors (287953379688) is greater than itself. Its abundance is 144998394216

Bases of 142954985472

• Binary: 10000101001000110001111111100000000000₂
• Hexadecimal: 0x2148C7F800
• Base-36: 1TO7PGQO

Squares and roots of 142954985472

• 142954985472 squared (142954985472²) is 20436127871299731062784
• 142954985472 cubed (142954985472³) is 2921446362945587339837793839874048
• The square root of 142954985472 is 378093.8844678659
• The cube root of 142954985472 is 5228.7727668501

Scales and comparisons

• 142,954,985,472 seconds is equal to 4,545 years, 27 weeks, 2 days, 14 hours, 11 minutes, 12 seconds.
• To count from 1 to 142,954,985,472 would take you about nine thousand and ninety-one 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 142954985472 cubic inches would be around 435.7 feet tall.

Recreational maths with 142954985472

• 142954985472 backwards is 274589459241
• The number of decimal digits it has is: 12
• The sum of 142954985472's digits is 60
• More coming soon!