7996868446875

Names of 7996868446875

• Cardinal: 7996868446875 can be written as Seven trillion, nine hundred ninety-six billion, eight hundred sixty-eight million, four hundred forty-six thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 7.996868446875 × 10¹²

Factors of 7996868446875

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 96

Divisors of 7996868446875

• Number of divisors d(n): 720
• Complete list of divisors:
  1 3 5 7 11 15 21 25 29 33 35 41 49 55 75 77 87 105 121 123 125 145 147 165 175 203 205 231 245 275 287 319 363 375 385 435 451 525 539 605 609 615 625 725 735 825 847 861 875 957 1015 1025 1155 1189 1225 1331 1353 1375 1421 1435 1595 1617 1815 1875 1925 2009 2175 2233 2255 2541 2625 2695 3025 3045 3075 3125 3157 3509 3567 3625 3675 3993 4125 4235 4263 4305 4375 4785 4961 5075 5125 5775 5929 5945 6027 6125 6655 6699 6765 6875 7105 7175 7975 8085 8323 9075 9317 9375 9471 9625 10045 10527 10875 11165 11275 12705 13079 13125 13475 14641 14883 15125 15225 15375 15631 15785 17545 17787 17835 18125 18375 19965 20625 21175 21315 21525 21875 22099 23925 24563 24805 24969 25375 25625 27951 28875 29645 29725 30135 30625 33275 33495 33825 34375 34727 35525 35875 38599 39237 39875 40425 41615 43923 45375 46585 46893 47355 48125 50225 52635 54375 54571 55825 56375 58261 63525 65219 65395 65625 66297 67375 73205 73689 74415 75625 76125 76875 78155 78925 87725 88935 89175 90625 91553 91875 99825 102487 103125 104181 105875 106575 107625 110495 115797 119625 122815 124025 124845 126875 128125 139755 143869 144375 148225 148625 150675 153125 163713 166375 167475 169125 171941 173635 174783 177625 179375 192995 195657 196185 199375 202125 208075 219615 226875 232925 234465 236775 240625 243089 251125 263175 270193 271875 272855 274659 279125 281875 291305 307461 317625 326095 326975 331485 336875 366025 368445 372075 378125 380625 381997 384375 390775 394625 424589 431607 438625 444675 445875 457765 459375 499125 512435 515823 520905 529375 532875 538125 552475 578985 598125 600281 614075 620125 624225 634375 640871 698775 717409 719345 721875 729267 741125 743125 753375 810579 818565 831875 837375 845625 859705 868175 873915 888125 896875 964975 978285 980925 996875 1007083 1010625 1040375 1098075 1134375 1145991 1164625 1172325 1183875 1215445 1255625 1273767 1315875 1350965 1364275 1373295 1395625 1409375 1456525 1537305 1582559 1588125 1630475 1634875 1657425 1684375 1800843 1830125 1842225 1860375 1891351 1903125 1909985 1922613 1953875 1973125 2122945 2152227 2158035 2193125 2223375 2229375 2288825 2495625 2562175 2579115 2604525 2646875 2664375 2673979 2690625 2762375 2894925 2972123 2990625 3001405 3021249 3070375 3100625 3121125 3204355 3493875 3587045 3596725 3646335 3705625 3715625 3766875 4052895 4092825 4159375 4186875 4201967 4228125 4298525 4340875 4369575 4440625 4747677 4824875 4891425 4904625 5035415 5053125 5201875 5490375 5674053 5729955 5823125 5861625 5919375 6077225 6278125 6368835 6579375 6754825 6821375 6866475 6978125 7049581 7282625 7686525 7912795 7940625 8021937 8152375 8174375 8287125 8916369 9004215 9150625 9211125 9301875 9456755 9549925 9613065 9769375 9865625 10614725 10761135 10790175 10965625 11077913 11116875 11146875 11444125 12478125 12605901 12810875 12895575 13022625 13321875 13369895 13811875 14474625 14860615 15007025 15106245 15351875 15503125 15605625 16021775 17408149 17469375 17935225 17983625 18231675 18528125 18834375 20264475 20464125 20804861 20934375 21009835 21148743 21492625 21704375 21847875 23738385 24124375 24457125 24523125 25177075 26009375 27451875 28370265 28649775 29115625 29308125 29413769 29596875 30386125 31844175 32896875 33233739 33774125 34106875 34332375 35247905 36413125 38432625 39563975 40109685 40761875 40871875 41435625 44581845 45021075 45753125 46055625 46509375 47283775 47749625 48065325 48846875 52224447 53073625 53805675 53950875 55389565 55584375 57220625 62414583 63029505 64054375 64477875 65113125 66849475 69059375 72373125 74303075 75035125 75531225 76759375 77545391 78028125 80108875 87040745 87346875 88241307 89676125 89918125 91158375 101322375 102320625 104024305 105049175 105743715 107463125 108521875 109239375 118691925 120621875 121857043 122285625 122615625 125885375 137259375 141851325 143248875 146540625 147068845 151930625 159220875 166168695 168870625 170534375 171661875 176239525 182065625 192163125 197819875 200548425 203809375 207178125 222909225 225105375 230278125 232636173 236418875 238748125 240326625 261122235 265368125 269028375 269754375 276947825 286103125 312072915 315147525 320271875 322389375 325565625 334247375 361865625 365571129 371515375 375175625 377656125 387726955 400544375 435203725 441206535 448380625 449590625 455791875 506611875 511603125 520121525 525245875 528718575 537315625 546196875 593459625 609285215 611428125 629426875 709256625 716244375 735344225 759653125 796104375 830843475 844353125 852999301 858309375 881197625 960815625 989099375 1002742125 1114546125 1125526875 1163180865 1182094375 1193740625 1201633125 1305611175 1326840625 1345141875 1348771875 1384739125 1560364575 1575737625 1611946875 1671236875 1827855645 1857576875 1875878125 1888280625 1938634775 2002721875 2176018625 2206032675 2241903125 2278959375 2533059375 2558997903 2600607625 2626229375 2643592875 2967298125 3046426075 3147134375 3546283125 3581221875 3676721125 3980521875 4154217375 4264996505 4405988125 4945496875 5013710625 5572730625 5627634375 5815904325 5910471875 6008165625 6528055875 6725709375 6923695625 7801822875 7878688125 8356184375 9139278225 9287884375 9441403125 9693173875 10880093125 11030163375 12794989515 13003038125 13131146875 13217964375 14836490625 15232130375 17731415625 18383605625 20771086875 21324982525 22029940625 25068553125 27863653125 29079521625 32640279375 34618478125 39009114375 39393440625 45696391125 48465869375 54400465625 55150816875 63974947575 65015190625 66089821875 76160651875 91918028125 103855434375 106624912625 145397608125 163201396875 195045571875 228481955625 242329346875 275754084375 319874737875 380803259375 533124563125 726988040625 1142409778125 1599373689375 2665622815625 7996868446875
• Sum of all divisors σ(n): 18071673026400
• Sum of proper divisors (its aliquot sum) s(n): 10074804579525
• 7996868446875 is an abundant number, because the sum of its proper divisors (10074804579525) is greater than itself. Its abundance is 2077936132650

Bases of 7996868446875

• Binary: 1110100010111101010100000001100101010011011₂
• Hexadecimal: 0x745EA80CA9B
• Base-36: 2U1PL00BF

Squares and roots of 7996868446875

• 7996868446875 squared (7996868446875²) is 63949904956624974697265625
• 7996868446875 cubed (7996868446875³) is 511398977128289425649158731903076171875
• The square root of 7996868446875 is 2827873.4849485399
• The cube root of 7996868446875 is 19997.3900318139

Scales and comparisons

• 7,996,868,446,875 seconds is equal to 254,275 years, 35 weeks, 2 days, 18 hours, 21 minutes, 15 seconds.
• To count from 1 to 7,996,868,446,875 would take you about six hundred thirty-five thousand, six hundred eighty-nine 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 7996868446875 cubic inches would be around 1666.4 feet tall.

Recreational maths with 7996868446875

• 7996868446875 backwards is 5786448686997
• 7996868446875 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 7996868446875's digits is 87
• More coming soon!