126643004928

Names of 126643004928

• Cardinal: 126643004928 can be written as One hundred twenty-six billion, six hundred forty-three million, four thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.26643004928 × 10¹¹

Factors of 126643004928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 804

Divisors of 126643004928

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 24 27 32 33 36 38 44 48 54 57 64 66 72 76 81 88 96 99 108 114 128 132 144 152 162 171 176 192 198 209 216 228 256 264 288 297 304 324 342 352 361 384 396 418 432 456 512 513 528 576 594 608 627 648 684 704 722 768 769 792 836 864 891 912 1026 1056 1083 1152 1188 1216 1254 1296 1368 1408 1444 1536 1538 1539 1584 1672 1728 1782 1824 1881 2052 2112 2166 2304 2307 2376 2432 2508 2592 2736 2816 2888 3076 3078 3168 3249 3344 3456 3564 3648 3762 3971 4104 4224 4332 4608 4614 4752 4864 5016 5184 5472 5632 5643 5776 6152 6156 6336 6498 6688 6912 6921 7128 7296 7524 7942 8208 8448 8459 8664 9228 9504 9728 9747 10032 10368 10944 11286 11552 11913 12304 12312 12672 12996 13376 13824 13842 14256 14592 14611 15048 15884 16416 16896 16918 16929 17328 18456 19008 19494 20064 20736 20763 21888 22572 23104 23826 24608 24624 25344 25377 25992 26752 27684 28512 29184 29222 29241 30096 31768 32832 33836 33858 34656 35739 36912 38016 38988 40128 41472 41526 43776 43833 45144 46208 47652 49216 49248 50688 50754 51984 53504 55368 57024 58444 58482 60192 62289 63536 65664 67672 67716 69312 71478 73824 76032 76131 77976 80256 83052 87552 87666 90288 92416 95304 98432 98496 101508 103968 107008 107217 110736 114048 116888 116964 120384 124578 127072 131328 131499 135344 135432 138624 142956 147648 152064 152262 155952 160512 160721 166104 175332 180576 184832 190608 196864 196992 203016 207936 214434 221472 228096 228393 233776 233928 240768 249156 254144 262656 262998 270688 270864 277248 277609 285912 295296 304524 311904 321024 321442 321651 332208 350664 361152 381216 393728 393984 394497 406032 415872 428868 442944 456192 456786 467552 467856 481536 482163 498312 508288 525996 541376 541728 554496 555218 571824 590592 609048 623808 642884 643302 664416 685179 701328 722304 762432 787968 788994 812064 831744 832827 857736 885888 913572 935104 935712 963072 964326 996624 1016576 1051992 1082752 1083456 1110436 1143648 1181184 1183491 1218096 1247616 1285768 1286604 1328832 1370358 1402656 1444608 1446489 1524864 1577988 1624128 1663488 1665654 1715472 1771776 1827144 1870208 1871424 1928652 1993248 2033152 2103984 2165504 2166912 2220872 2287296 2366982 2436192 2495232 2498481 2571536 2573208 2657664 2740716 2805312 2889216 2892978 3049728 3053699 3155976 3248256 3331308 3430944 3543552 3654288 3740416 3742848 3857304 3986496 4207968 4331008 4333824 4339467 4441744 4574592 4733964 4872384 4990464 4996962 5143072 5146416 5315328 5481432 5610624 5785956 6099456 6107398 6311952 6496512 6662616 6861888 7308576 7480832 7485696 7495443 7714608 7972992 8415936 8667648 8678934 8883488 9149184 9161097 9467928 9744768 9993924 10286144 10292832 10630656 10962864 11221248 11571912 12214796 12623904 12993024 13018401 13325232 13723776 14617152 14971392 14990886 15429216 15945984 16831872 17357868 17766976 18298368 18322194 18935856 19489536 19987848 20572288 20585664 21925728 22442496 22486329 23143824 24429592 25247808 26036802 26650464 27447552 27483291 29234304 29981772 30858432 31891968 33663744 34715736 35533952 36644388 37871712 38979072 39975696 41144576 41171328 43851456 44972658 46287648 48859184 50495616 52073604 53300928 54895104 54966582 58468608 59963544 61716864 67327488 69431472 71067904 73288776 75743424 79951392 82289152 82342656 82449873 87702912 89945316 92575296 97718368 100991232 104147208 106601856 109933164 116937216 119927088 123433728 138862944 142135808 146577552 151486848 159902784 164685312 164899746 175405824 179890632 185150592 195436736 201982464 208294416 213203712 219866328 239854176 246867456 247349619 277725888 293155104 302973696 319805568 329799492 350811648 359781264 370301184 390873472 416588832 426407424 439732656 479708352 494699238 555451776 586310208 605947392 639611136 659598984 719562528 740602368 781746944 833177664 879465312 959416704 989398476 1110903552 1172620416 1279222272 1319197968 1439125056 1563493888 1666355328 1758930624 1918833408 1978796952 2221807104 2345240832 2638395936 2878250112 3332710656 3517861248 3837666816 3957593904 4690481664 5276791872 5756500224 6665421312 7035722496 7915187808 10553583744 11513000448 14071444992 15830375616 21107167488 31660751232 42214334976 63321502464 126643004928
• Sum of all divisors σ(n): 435770624520
• Sum of proper divisors (its aliquot sum) s(n): 309127619592
• 126643004928 is an abundant number, because the sum of its proper divisors (309127619592) is greater than itself. Its abundance is 182484614664

Bases of 126643004928

• Binary: 1110101111100100000101110011000000000₂
• Hexadecimal: 0x1D7C82E600
• Base-36: 1M6FZ400

Squares and roots of 126643004928

• 126643004928 squared (126643004928²) is 16038450697193432285184
• 126643004928 cubed (126643004928³) is 2031157590682152880661791613386752
• The square root of 126643004928 is 355869.3649754079
• The cube root of 126643004928 is 5021.8114461825

Scales and comparisons

• 126,643,004,928 seconds is equal to 4,026 years, 44 weeks, 3 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 126,643,004,928 would take you about eight thousand and fifty-three 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 126643004928 cubic inches would be around 418.5 feet tall.

Recreational maths with 126643004928

• 126643004928 backwards is 829400346621
• The number of decimal digits it has is: 12
• The sum of 126643004928's digits is 45
• More coming soon!