90013546249380

Names of 90013546249380

• Cardinal: 90013546249380 can be written as Ninety trillion, thirteen billion, five hundred forty-six million, two hundred forty-nine thousand, three hundred eighty.

Scientific notation

• Scientific notation: 9.001354624938 × 10¹³

Factors of 90013546249380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 21288113

Divisors of 90013546249380

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 117 130 139 156 169 180 195 234 260 278 338 390 417 468 507 556 585 676 695 780 834 845 1014 1170 1251 1390 1521 1668 1690 1807 2028 2085 2340 2502 2535 2780 3042 3380 3614 4170 5004 5070 5421 6084 6255 7228 7605 8340 9035 10140 10842 12510 15210 16263 18070 21684 23491 25020 27105 30420 32526 36140 46982 54210 65052 70473 81315 93964 108420 117455 140946 162630 211419 234910 281892 325260 352365 422838 469820 704730 845676 1057095 1409460 2114190 4228380 21287951 42575902 63863853 85151804 106439755 127727706 191591559 212879510 255455412 276743363 319319265 383183118 425759020 553486726 638638530 766366236 830230089 957957795 1106973452 1277277060 1383716815 1660460178 1915915590 2490690267 2767433630 2959025189 3320920356 3597663719 3831831180 4151150445 4981380534 5534867260 5918050378 7195327438 8302300890 8877075567 9962761068 10792991157 11836100756 12453451335 14390654876 14795125945 16604601780 17754151134 17988318595 21585982314 24906902670 26631226701 29590251890 32378973471 35508302268 35976637190 38467327457 43171964628 44385377835 49813805340 53262453402 53964955785 59180503780 64757946942 71953274380 76934654914 88770755670 106524906804 107929911570 115401982371 129515893884 133156133505 153869309828 161894867355 177541511340 192336637285 215859823140 230803964742 266312267010 323789734710 346205947113 384673274570 461607929484 500075256941 532624534020 577009911855 647579469420 692411894226 769346549140 1000150513882 1154019823710 1384823788452 1500225770823 1731029735565 2000301027764 2308039647420 2500376284705 3000451541646 3462059471130 4500677312469 5000752569410 6000903083292 6924118942260 7501128854115 9001354624938 10001505138820 15002257708230 18002709249876 22503386562345 30004515416460 45006773124690 90013546249380
• Sum of all divisors σ(n): 297786942311040
• Sum of proper divisors (its aliquot sum) s(n): 207773396061660
• 90013546249380 is an abundant number, because the sum of its proper divisors (207773396061660) is greater than itself. Its abundance is 117759849812280

Bases of 90013546249380

• Binary: 10100011101110111101001011100101111110010100100₂
• Hexadecimal: 0x51DDE972FCA4
• Base-36: VWNNHCTD0

Squares and roots of 90013546249380

• 90013546249380 squared (90013546249380²) is 8102438508389272265150384400
• 90013546249380 cubed (90013546249380³) is 729329223407655260167755040590285261672000
• The square root of 90013546249380 is 9487546.9036722027
• The cube root of 90013546249380 is 44816.2957315277

Scales and comparisons

• 90,013,546,249,380 seconds is equal to 2,862,152 years, 17 weeks, 4 days, 23 hours, 3 minutes.
• To count from 1 to 90,013,546,249,380 would take you about seven million, one hundred fifty-five thousand, three hundred eighty 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 90013546249380 cubic inches would be around 3734.7 feet tall.

Recreational maths with 90013546249380

• 90013546249380 backwards is 08394264531009
• The number of decimal digits it has is: 14
• The sum of 90013546249380's digits is 54
• More coming soon!