125400939664

Names of 125400939664

• Cardinal: 125400939664 can be written as One hundred twenty-five billion, four hundred million, nine hundred thirty-nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.25400939664 × 10¹¹

Factors of 125400939664

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 116

Divisors of 125400939664

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 19 22 23 26 28 38 41 44 46 52 56 76 77 82 88 91 92 104 112 133 143 152 154 161 164 176 182 184 208 209 247 253 266 286 287 299 304 308 322 328 361 364 368 418 437 451 494 506 529 532 533 572 574 598 616 644 656 722 728 779 836 874 902 943 988 1001 1012 1058 1064 1066 1144 1148 1196 1232 1288 1444 1456 1463 1558 1672 1729 1748 1771 1804 1886 1976 2002 2024 2093 2116 2128 2132 2288 2296 2392 2527 2576 2717 2888 2926 3059 3116 3157 3289 3344 3458 3496 3542 3608 3703 3731 3772 3952 3971 4004 4048 4186 4232 4264 4592 4693 4784 4807 5054 5434 5453 5681 5776 5819 5852 5863 6118 6232 6314 6578 6601 6877 6916 6992 7084 7216 7406 7462 7544 7942 8008 8303 8372 8464 8528 8569 9386 9614 10051 10108 10127 10373 10868 10906 11362 11638 11704 11726 12236 12259 12464 12628 13156 13202 13754 13832 14168 14801 14812 14924 15088 15884 16016 16606 16744 17138 17917 18772 19019 19228 20102 20216 20254 20746 21689 21736 21812 22724 23023 23276 23408 23452 24472 24518 25256 26312 26404 27508 27664 27797 28336 29602 29624 29848 31768 32851 33212 33488 33649 34276 35834 37544 38038 38456 39767 40204 40432 40508 40733 41041 41492 43378 43472 43624 45448 46046 46552 46904 48139 48944 49036 50512 51623 52624 52808 55016 55594 58121 59204 59248 59696 59983 62491 63536 65702 66424 67298 68552 70357 70889 71668 72611 75088 75647 76076 76912 79534 80408 81016 81466 82082 82984 85813 86756 87248 90896 91333 92092 93104 93808 96278 98072 103246 103607 105616 107939 110032 110561 111188 111397 116242 118408 119966 124982 125419 130663 131404 132848 134596 134849 137104 140714 141778 143336 145222 151294 151823 152152 159068 160816 162032 162811 162932 164164 165968 171626 173512 182666 184184 190969 192413 192556 196144 197087 206492 207214 215878 221122 222376 222794 232484 232921 236816 238579 239932 249964 250838 261326 262808 269192 269698 281428 281957 283556 286672 290444 302588 303646 304304 318136 325622 325864 328328 340423 343252 347024 361361 365332 368368 381938 384826 385112 394174 412091 412984 414428 431756 437437 442244 444752 445588 464968 465842 477158 479864 499928 501676 522652 525616 529529 538384 539396 562856 563914 567112 580888 605176 607292 636272 639331 651244 651728 656656 680846 686504 722722 730664 755573 763876 769652 770224 773927 779779 788348 824182 825968 828856 863512 874874 884488 891176 914641 929936 931684 943943 954316 959728 999856 1003352 1045304 1059058 1078792 1125712 1127828 1134224 1139677 1161776 1187329 1210352 1214584 1278662 1302488 1336783 1346891 1361692 1373008 1379609 1437293 1445444 1461328 1511146 1527752 1539304 1547854 1559558 1576696 1630447 1648364 1657712 1670053 1727024 1749748 1768976 1782352 1829282 1863368 1887886 1908632 1973699 2006704 2090608 2100659 2116543 2118116 2157584 2255656 2279354 2374658 2382961 2429168 2482597 2557324 2562131 2604976 2673566 2693782 2723384 2759218 2874586 2884637 2890888 3022292 3055504 3078608 3095708 3101527 3119116 3153392 3260894 3296728 3340106 3499496 3658564 3726736 3744653 3775772 3817264 3947398 4201318 4233086 4236232 4425499 4511312 4533001 4558708 4749316 4765922 4965194 5114648 5124262 5347132 5357183 5387564 5446768 5518436 5749172 5769274 5781776 6044584 6191416 6203054 6238232 6521788 6593456 6680212 6998992 7317128 7489306 7551544 7829729 7894796 8311303 8402636 8466172 8472464 8850998 9066002 9117416 9498632 9531844 9930388 10061051 10229296 10248524 10694264 10714366 10775128 11036872 11498344 11538548 12089168 12382832 12406108 12476464 13043576 13360424 14634256 14704613 14815801 14978612 15103088 15659458 15789592 16622606 16805272 16932344 17378179 17701996 17934917 18132004 18234832 18997264 19063688 19860776 20122102 20497048 21388528 21428732 21550256 21710689 22073744 22996688 23077096 24812216 26087152 26212571 26720848 27308567 29409226 29631602 29957224 30978493 31318916 31579184 31731007 33245212 33610544 33864688 34756358 35403992 35869834 36264008 37500281 38127376 39721552 40244204 40994096 42857464 43421378 46154192 48680489 49624432 52425142 54617134 54808103 58818452 58929013 59263204 59914448 61956986 62637832 63462014 66490424 69512716 70807984 71739668 72528016 75000562 80488408 85714928 86127019 86842756 97360978 101786477 104850284 109234268 109616206 117636904 117858026 118526408 123913972 125275664 126924028 132980848 139025432 143479336 150001124 160976816 172254038 173685512 191159969 194721956 203572954 209700568 218468536 219232412 235273808 235716052 237052816 247827944 253848056 278050864 286958672 300002248 340763423 344508076 347371024 382319938 389443912 407145908 412503091 419401136 436937072 438464824 471432104 495655888 507696112 600004496 602889133 681526846 689016152 712505339 764639876 778887824 814291816 825006182 876929648 942864208 1119651247 1205778266 1363053692 1378032304 1425010678 1529279752 1628583632 1650012364 2239302494 2411556532 2726107384 2850021356 3058559504 3300024728 4478604988 4823113064 5452214768 5700042712 6600049456 7837558729 8957209976 9646226128 11400085424 15675117458 17914419952 31350234916 62700469832 125400939664
• Sum of all divisors σ(n): 368689152384
• Sum of proper divisors (its aliquot sum) s(n): 243288212720
• 125400939664 is an abundant number, because the sum of its proper divisors (243288212720) is greater than itself. Its abundance is 117887273056

Bases of 125400939664

• Binary: 1110100110010011110100111110010010000₂
• Hexadecimal: 0x1D327A7C90
• Base-36: 1LLWHCB4

Squares and roots of 125400939664

• 125400939664 squared (125400939664²) is 15725395668614168432896
• 125400939664 cubed (125400939664³) is 1971979393432412274149124728786944
• The square root of 125400939664 is 354119.9509544753
• The cube root of 125400939664 is 5005.3401567015

Scales and comparisons

• 125,400,939,664 seconds is equal to 3,987 years, 18 weeks, 5 days, 18 hours, 21 minutes, 4 seconds.
• To count from 1 to 125,400,939,664 would take you about seven thousand, nine hundred seventy-four 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 125400939664 cubic inches would be around 417.1 feet tall.

Recreational maths with 125400939664

• 125400939664 backwards is 466939004521
• The number of decimal digits it has is: 12
• The sum of 125400939664's digits is 49
• More coming soon!