97831280458668990

Names of 97831280458668990

• Cardinal: 97831280458668990 can be written as Ninety-seven quadrillion, eight hundred thirty-one trillion, two hundred eighty billion, four hundred fifty-eight million, six hundred sixty-eight thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 9.783128045866899 × 10¹⁶

Factors of 97831280458668990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 176386

Divisors of 97831280458668990

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 15 30 521 1042 1093 1563 2186 2605 3126 3279 5210 5465 6558 7815 10930 15630 16395 32790 43691 87382 131071 131073 218455 262142 262146 393213 436910 569453 655355 655365 786426 1138906 1310710 1310730 1708359 1966065 2847265 3416718 3932130 5694530 8541795 17083590 22763011 45526022 47754263 68287991 68289033 95508526 113815055 136575982 136578066 143260603 143262789 204863973 227630110 238771315 286521206 286525578 341439955 341445165 409727946 429781809 477542630 682879910 682890330 716303015 716313945 859563618 1024319865 1432606030 1432627890 2048639730 2148909045 4297818090 5726623061 11453246122 17179869183 24879971023 28633115305 34359738366 49759942046 57266230610 74638774163 74639913069 85899345915 124399855115 149277548326 149279826138 171798691830 223916322489 248799710230 373193870815 373199565345 447832644978 746387741630 746399130690 1119581612445 2239163224890 2983570614781 5967141229562 6259199005673 8950711844343 12518398011346 14917853073905 17901423688686 18777597017019 29835706147810 31295995028365 37555194034038 44753559221715 62591990056730 89507118443430 93887985085095 187775970170190 3261042681955633 6522085363911266 9783128045866899 16305213409778165 19566256091733798 32610426819556330 48915640229334495 97831280458668990
• Sum of all divisors σ(n): 235468150542434304
• Sum of proper divisors (its aliquot sum) s(n): 137636870083765314
• 97831280458668990 is an abundant number, because the sum of its proper divisors (137636870083765314) is greater than itself. Its abundance is 39805589625096324

Bases of 97831280458668990

• Binary: 101011011100100010000011111111111101010010001101110111110₂
• Hexadecimal: 0x15B9107FFA91BBE
• Base-36: QRAALSOA7CU

Squares and roots of 97831280458668990

• 97831280458668990 squared (97831280458668990²) is 9570959436182748986391642387620100
• 97831280458668990 cubed (97831280458668990³) is 936339216859738945182307889094908895098899770699000
• The square root of 97831280458668990 is 312779923.3625281615
• The cube root of 97831280458668990 is 460778.8953537003

Scales and comparisons

• 97,831,280,458,668,990 seconds is equal to 3,110,732,106 years, 29 weeks, 3 days, 3 hours, 36 minutes, 30 seconds.
• To count from 1 to 97,831,280,458,668,990 would take you about nine billion, three hundred thirty-two million, one hundred ninety-six thousand, three hundred nineteen 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 97831280458668990 cubic inches would be around 38398.2 feet tall.

Recreational maths with 97831280458668990

• 97831280458668990 backwards is 09986685408213879
• The number of decimal digits it has is: 17
• The sum of 97831280458668990's digits is 93
• More coming soon!