129422643504

Names of 129422643504

• Cardinal: 129422643504 can be written as One hundred twenty-nine billion, four hundred twenty-two million, six hundred forty-three thousand, five hundred four.

Scientific notation

• Scientific notation: 1.29422643504 × 10¹¹

Factors of 129422643504

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3624

Divisors of 129422643504

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 29 31 33 42 44 48 56 58 62 66 77 84 87 88 93 112 116 121 124 132 154 168 174 176 186 203 217 231 232 242 248 264 308 319 336 341 348 363 372 406 434 462 464 484 496 528 609 616 638 651 682 696 726 744 812 847 868 899 924 957 968 1023 1218 1232 1276 1302 1364 1392 1452 1488 1624 1694 1736 1798 1848 1914 1936 2046 2233 2387 2436 2541 2552 2604 2697 2728 2904 3248 3388 3472 3509 3541 3596 3696 3751 3828 4092 4466 4774 4872 5082 5104 5208 5394 5456 5808 6293 6699 6776 7018 7082 7161 7192 7502 7656 8184 8932 9548 9744 9889 10164 10416 10527 10623 10788 11253 12586 13398 13552 14036 14164 14322 14384 15004 15312 16368 17864 18879 19096 19778 20328 21054 21246 21576 22506 24563 24787 25172 26257 26796 28072 28328 28644 29667 30008 35728 37758 38192 38951 39556 40656 42108 42492 43152 45012 49126 49574 50344 52514 53592 56144 56656 57288 59334 60016 69223 73689 74361 75516 77902 78771 79112 84216 84984 90024 98252 99148 100688 102689 105028 107184 108779 109771 114576 116853 118668 138446 147378 148722 151032 155804 157542 158224 168432 169968 180048 196504 198296 205378 207669 210056 217558 219542 233706 237336 272657 276892 294756 297444 302064 308067 311608 315084 326337 329313 393008 396592 410756 415338 420112 428461 435116 439084 467412 474672 545314 553784 589512 594888 616134 623216 630168 652674 658626 718823 761453 768397 817971 821512 830676 856922 870232 878168 934824 1090628 1107568 1129579 1179024 1189776 1207481 1232268 1260336 1285383 1305348 1317252 1437646 1522906 1536794 1635942 1643024 1661352 1713844 1740464 1756336 1869648 2156469 2181256 2259158 2284359 2305191 2414962 2464536 2570766 2610696 2634504 2875292 2999227 3045812 3073588 3183359 3271884 3322704 3388737 3427688 3622443 4312938 4362512 4518316 4568718 4610382 4829924 4929072 5141532 5221392 5269008 5750584 5998454 6091624 6147176 6366718 6543768 6777474 6855376 7244886 7907053 8452367 8625876 8997681 9036632 9137436 9220764 9550077 9659848 10283064 11501168 11996908 12183248 12294352 12425369 12733436 13087536 13282291 13554948 14489772 15814106 16904734 17251752 17995362 18073264 18274872 18441528 19100154 19319696 20566128 22283513 23721159 23993816 24850738 25357101 25466872 26564582 27109896 28979544 31628212 33809468 34503504 35016949 35990724 36549744 36883056 37276107 38200308 39846873 44567026 47442318 47987632 49701476 50714202 50933744 53129164 54219792 57959088 63256424 66850539 67618936 70033898 71981448 74552214 76400616 79693746 86977583 89134052 92976037 94884636 99402952 101428404 105050847 106258328 126512848 133701078 135237872 140067796 143962896 149104428 152801232 159387492 173955166 178268104 185952074 189769272 198805904 202856808 210101694 212516656 245118643 260932749 267402156 278928111 280135592 298208856 318774984 347910332 356536208 371904148 379538544 385186439 405713616 420203388 490237286 521865498 534804312 557856222 560271184 596417712 637549968 695820664 735355929 743808296 770372878 840406776 980474572 1043730996 1069608624 1115712444 1155559317 1391641328 1470711858 1487616592 1540745756 1680813552 1960949144 2087461992 2231424888 2311118634 2696305073 2941423716 3081491512 3921898288 4174923984 4462849776 4622237268 5392610146 5882847432 6162983024 8088915219 9244474536 10785220292 11765694864 16177830438 18488949072 21570440584 32355660876 43140881168 64711321752 129422643504
• Sum of all divisors σ(n): 448624619520
• Sum of proper divisors (its aliquot sum) s(n): 319201976016
• 129422643504 is an abundant number, because the sum of its proper divisors (319201976016) is greater than itself. Its abundance is 189779332512

Bases of 129422643504

• Binary: 1111000100010001100001101000100110000₂
• Hexadecimal: 0x1E2230D130
• Base-36: 1NGEWEUO

Squares and roots of 129422643504

• 129422643504 squared (129422643504²) is 16750220651563473398016
• 129422643504 cubed (129422643504³) is 2167857836000638017819412268888064
• The square root of 129422643504 is 359753.5872010173
• The cube root of 129422643504 is 5058.2864771375

Scales and comparisons

• 129,422,643,504 seconds is equal to 4,115 years, 12 weeks, 3 days, 6 hours, 18 minutes, 24 seconds.
• To count from 1 to 129,422,643,504 would take you about eight thousand, two hundred thirty 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 129422643504 cubic inches would be around 421.5 feet tall.

Recreational maths with 129422643504

• 129422643504 backwards is 405346224921
• 129422643504 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 129422643504's digits is 42
• More coming soon!