128050493443048800

Names of 128050493443048800

• Cardinal: 128050493443048800 can be written as One hundred twenty-eight quadrillion, fifty trillion, four hundred ninety-three billion, four hundred forty-three million, forty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.280504934430488 × 10¹⁷

Factors of 128050493443048800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1368060827406

Divisors of 128050493443048800

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 32 36 39 40 45 48 50 52 60 65 72 75 78 80 90 96 100 104 117 120 130 144 150 156 160 180 195 200 208 225 234 240 260 288 300 312 325 360 390 400 416 450 468 480 520 585 600 624 650 720 780 800 900 936 975 1040 1170 1200 1248 1300 1440 1560 1800 1872 1950 2080 2340 2400 2600 2925 3120 3600 3744 3900 4680 5200 5850 6240 7200 7800 9360 10400 11700 15600 18720 23400 31200 46800 93600 1368060827383 2736121654766 4104182482149 5472243309532 6840304136915 8208364964298 10944486619064 12312547446447 13680608273830 16416729928596 17784790755979 20520912410745 21888973238128 24625094892894 27361216547660 32833459857192 34201520684575 35569581511958 41041824821490 43777946476256 49250189785788 53354372267937 54722433095320 61562737232235 65666919714384 68403041369150 71139163023916 82083649642980 88923953779895 98500379571576 102604562053725 106708744535874 109444866190640 123125474464470 131333839428768 136806082738300 142278326047832 160063116803811 164167299285960 177847907559790 197000759143152 205209124107450 213417489071748 218889732381280 246250948928940 266771861339685 273612165476600 284556652095664 307813686161175 320126233607622 328334598571920 355695815119580 394001518286304 410418248214900 426834978143496 444619768899475 492501897857880 533543722679370 547224330953200 569113304191328 615627372322350 640252467215244 656669197143840 711391630239160 800315584019055 820836496429800 853669956286992 889239537798950 985003795715760 1067087445358740 1094448661906400 1231254744644700 1280504934430488 1333859306698425 1422783260478320 1600631168038110 1641672992859600 1707339912573984 1778479075597900 1970007591431520 2134174890717480 2462509489289400 2561009868860976 2667718613396850 2845566520956640 3201262336076220 3283345985719200 3556958151195800 4001577920095275 4268349781434960 4925018978578800 5122019737721952 5335437226793700 6402524672152440 7113916302391600 8003155840190550 8536699562869920 9850037957157600 10670874453587400 12805049344304880 14227832604783200 16006311680381100 21341748907174800 25610098688609760 32012623360762200 42683497814349600 64025246721524400 128050493443048800
• Sum of all divisors σ(n): 486271748850333264
• Sum of proper divisors (its aliquot sum) s(n): 358221255407284464
• 128050493443048800 is an abundant number, because the sum of its proper divisors (358221255407284464) is greater than itself. Its abundance is 230170761964235664

Bases of 128050493443048800

• Binary: 111000110111011010011111011001110111111001000010101100000₂
• Hexadecimal: 0x1C6ED3ECEFC8560
• Base-36: Z0U40LA8480

Squares and roots of 128050493443048800

• 128050493443048800 squared (128050493443048800²) is 16396928871008283722409039181440000
• 128050493443048800 cubed (128050493443048800³) is 2099634832883183797723927508112566368409974272000000
• The square root of 128050493443048800 is 357841436.1739690983
• The cube root of 128050493443048800 is 504034.6797374293

Scales and comparisons

• 128,050,493,443,048,800 seconds is equal to 4,071,609,605 years, 15 weeks, 6 days, 14 hours.
• To count from 1 to 128,050,493,443,048,800 would take you about twelve billion, two hundred fourteen million, eight hundred twenty-eight thousand, eight hundred fifteen 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 128050493443048800 cubic inches would be around 42002.9 feet tall.

Recreational maths with 128050493443048800

• 128050493443048800 backwards is 008840344394050821
• The number of decimal digits it has is: 18
• The sum of 128050493443048800's digits is 63
• More coming soon!