128700027130752

Names of 128700027130752

• Cardinal: 128700027130752 can be written as One hundred twenty-eight trillion, seven hundred billion, twenty-seven million, one hundred thirty thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.28700027130752 × 10¹⁴

Factors of 128700027130752

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4157659

Divisors of 128700027130752

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 56 63 64 66 72 77 84 88 96 99 112 126 128 132 144 154 168 176 192 198 224 231 252 264 288 308 336 349 352 384 396 448 462 504 528 576 616 672 693 698 704 792 896 924 1008 1047 1056 1152 1232 1344 1386 1396 1408 1584 1848 2016 2094 2112 2443 2464 2688 2772 2792 3141 3168 3696 3839 4032 4188 4224 4886 4928 5544 5584 6282 6336 7329 7392 7678 8064 8376 9772 9856 11088 11168 11517 12564 12672 14658 14784 15356 16752 19544 21987 22176 22336 23034 25128 26873 29316 29568 30712 33504 34551 39088 43974 44352 44672 46068 50256 53746 58632 61424 67008 69102 78176 80619 87948 88704 92136 100512 107492 117264 122848 134016 138204 156352 161238 175896 184272 201024 214984 234528 241857 245696 276408 312704 322476 351792 368544 402048 429968 469056 483714 491392 552816 644952 703584 737088 859936 938112 967428 1105632 1289904 1407168 1474176 1719872 1934856 2211264 2579808 2814336 3439744 3869712 4157287 4422528 5159616 7739424 8314574 10319232 12471861 15478848 16629148 24943722 29101009 30957696 33258296 37415583 45730157 49887444 58202018 66516592 74831166 87303027 91460314 99774888 116404036 133033184 137190471 149662332 174606054 182920628 199549776 232808072 261909081 266066368 274380942 299324664 320111099 349212108 365841256 399099552 411571413 465616144 523818162 532132736 548761884 598649328 640222198 698424216 731682512 798199104 823142826 931232288 960333297 1047636324 1097523768 1197298656 1280444396 1396848432 1450893163 1463365024 1596398208 1646285652 1862464576 1920666594 2095272648 2195047536 2394597312 2560888792 2793696864 2880999891 2901786326 2926730048 3292571304 3724929152 3841333188 4190545296 4352679489 4390095072 4789194624 5121777584 5587393728 5761999782 5803572652 5853460096 6585142608 7682666376 8381090592 8705358978 8780190144 10156252141 10243555168 11174787456 11523999564 11607145304 13058038467 13170285216 15365332752 15959824793 16762181184 17410717956 17560380288 20312504282 20487110336 23047999128 23214290608 26116076934 26340570432 30468756423 30730665504 31919649586 33524362368 34821435912 40625008564 40974220672 46095998256 46428581216 47879474379 52232153868 52681140864 60937512846 61461331008 63839299172 69642871824 81250017128 91406269269 92191996512 92857162432 95758948758 104464307736 111718773551 121875025692 122922662016 127678598344 139285743648 143638423137 162500034256 182812538538 184383993024 185714324864 191517897516 208928615472 223437547102 243750051384 255357196688 278571487296 287276846274 325000068512 335156320653 365625077076 368767986048 383035795032 417857230944 446875094204 487500102768 510714393376 557142974592 574553692548 650000137024 670312641306 731250154152 766071590064 835714461888 893750188408 975000205536 1005468961959 1021428786752 1149107385096 1300000274048 1340625282612 1462500308304 1532143180128 1671428923776 1787500376816 1950000411072 2010937923918 2042857573504 2298214770192 2681250565224 2925000616608 3064286360256 3575000753632 3900000822144 4021875847836 4596429540384 5362501130448 5850001233216 6128572720512 7150001507264 8043751695672 9192859080768 10725002260896 11700002466432 14300003014528 16087503391344 18385718161536 21450004521792 32175006782688 42900009043584 64350013565376 128700027130752
• Sum of all divisors σ(n): 463055366592000
• Sum of proper divisors (its aliquot sum) s(n): 334355339461248
• 128700027130752 is an abundant number, because the sum of its proper divisors (334355339461248) is greater than itself. Its abundance is 205655312330496

Bases of 128700027130752

• Binary: 11101010000110101001111011001100101001110000000₂
• Hexadecimal: 0x750D4F665380
• Base-36: 19MBZ57TS0

Squares and roots of 128700027130752

• 128700027130752 squared (128700027130752²) is 16563696983456300877704085504
• 128700027130752 cubed (128700027130752³) is 2131748251156380984261517754736673195819008
• The square root of 128700027130752 is 11344603.4364693419
• The cube root of 128700027130752 is 50488.5478237655

Scales and comparisons

• 128,700,027,130,752 seconds is equal to 4,092,262 years, 39 weeks, 6 days, 8 hours, 19 minutes, 12 seconds.
• To count from 1 to 128,700,027,130,752 would take you about ten million, two hundred thirty thousand, six hundred fifty-six 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 128700027130752 cubic inches would be around 4207.4 feet tall.

Recreational maths with 128700027130752

• 128700027130752 backwards is 257031720007821
• The number of decimal digits it has is: 15
• The sum of 128700027130752's digits is 45
• More coming soon!