129825232510464

Names of 129825232510464

• Cardinal: 129825232510464 can be written as One hundred twenty-nine trillion, eight hundred twenty-five billion, two hundred thirty-two million, five hundred ten thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.29825232510464 × 10¹⁴

Factors of 129825232510464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 351936

Divisors of 129825232510464

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 93 96 108 124 128 144 186 192 216 248 256 279 288 372 384 432 496 512 558 576 744 768 837 863 864 992 1116 1152 1488 1536 1674 1726 1728 1984 2232 2304 2589 2976 3348 3452 3456 3968 4464 4608 5178 5952 6696 6904 6912 7767 7936 8928 10356 11904 13392 13808 13824 15534 15872 17856 20712 23301 23808 26753 26784 27616 31068 35712 41424 46602 47616 53506 53568 55232 62136 71424 80259 82848 93204 107012 107136 110464 124272 142848 160518 165696 186408 214024 214272 220928 240777 248544 321036 331392 351037 372816 428048 428544 441856 481554 497088 642072 662784 702074 722331 745632 856096 963108 994176 1053111 1284144 1325568 1404148 1444662 1491264 1712192 1926216 1988352 2106222 2568288 2808296 2889324 2982528 3159333 3424384 3852432 3976704 4212444 5136576 5616592 5778648 5965056 6318666 6848768 7704864 8424888 9477999 10273152 10882147 11233184 11557296 11930112 12637332 13697536 15409728 16849776 18955998 20546304 21764294 22466368 23114592 25274664 30819456 32646441 33699552 37911996 41092608 43528588 44932736 46229184 50549328 61638912 65292882 67399104 75823992 87057176 89865472 92458368 97939323 101098656 123277824 130585764 134798208 151647984 174114352 179730944 184916736 195878646 202197312 261171528 269596416 293817969 302944931 303295968 348228704 369833472 391757292 404394624 522343056 539192832 587635938 605889862 606591936 696457408 783514584 808789248 908834793 1044686112 1175271876 1211779724 1213183872 1392914816 1567029168 1617578496 1817669586 2089372224 2350543752 2423559448 2426367744 2726504379 2785829632 3134058336 3635339172 4178744448 4701087504 4847118896 4852735488 5453008758 5571659264 6268116672 7270678344 8179513137 8357488896 9391292861 9402175008 9694237792 10906017516 12536233344 14541356688 16359026274 16714977792 18782585722 18804350016 19388475584 21812035032 25072466688 28173878583 29082713376 32718052548 37565171444 37608700032 38776951168 43624070064 50144933376 56347757166 58165426752 65436105096 75130342888 75217400064 77553902336 84521635749 87248140128 112695514332 116330853504 130872210192 150260685776 150434800128 155107804672 169043271498 174496280256 225391028664 232661707008 253564907247 261744420384 300521371552 338086542996 348992560512 450782057328 465323414016 507129814494 523488840768 601042743104 676173085992 697985121024 901564114656 1014259628988 1046977681536 1202085486208 1352346171984 1395970242048 1803128229312 2028519257976 2093955363072 2404170972416 2704692343968 3606256458624 4057038515952 4187910726144 4808341944832 5409384687936 7212512917248 8114077031904 10818769375872 14425025834496 16228154063808 21637538751744 32456308127616 43275077503488 64912616255232 129825232510464
• Sum of all divisors σ(n): 397149003694080
• Sum of proper divisors (its aliquot sum) s(n): 267323771183616
• 129825232510464 is an abundant number, because the sum of its proper divisors (267323771183616) is greater than itself. Its abundance is 137498538673152

Bases of 129825232510464

• Binary: 11101100001001101001010110111011101111000000000₂
• Hexadecimal: 0x76134ADDDE00
• Base-36: 1A0OVZG5C0

Squares and roots of 129825232510464

• 129825232510464 squared (129825232510464²) is 16854590996396038715869495296
• 129825232510464 cubed (129825232510464³) is 2188151194975888828553046815583714718777344
• The square root of 129825232510464 is 11394087.6120233513
• The cube root of 129825232510464 is 50635.2590714519

Scales and comparisons

• 129,825,232,510,464 seconds is equal to 4,128,040 years, 42 weeks, 3 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 129,825,232,510,464 would take you about ten million, three hundred twenty thousand, one hundred two 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 129825232510464 cubic inches would be around 4219.6 feet tall.

Recreational maths with 129825232510464

• 129825232510464 backwards is 464015232528921
• 129825232510464 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 129825232510464's digits is 54
• More coming soon!