27957162187992080

Names of 27957162187992080

• Cardinal: 27957162187992080 can be written as Twenty-seven quadrillion, nine hundred fifty-seven trillion, one hundred sixty-two billion, one hundred eighty-seven million, nine hundred ninety-two thousand and eighty.

Scientific notation

• Scientific notation: 2.795716218799208 × 10¹⁶

Factors of 27957162187992080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7050211

Divisors of 27957162187992080

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 20 37 40 74 80 148 185 296 370 592 740 1129 1187 1480 2258 2374 2960 4516 4748 5645 5935 9032 9496 11290 11870 18064 18992 22580 23740 41773 43919 45160 47480 83546 87838 90320 94960 167092 175676 208865 219595 334184 351352 417730 439190 668368 702704 835460 878380 1340123 1670920 1756760 2680246 3341840 3513520 5360492 6700615 7047851 10720984 13401230 14095702 21441968 26802460 28191404 35239255 49584551 53604920 56382808 70478510 99169102 107209840 112765616 140957020 198338204 247922755 260770487 281914040 396676408 495845510 521540974 563828080 793352816 991691020 1043081948 1303852435 1983382040 2086163896 2607704870 3966764080 4172327792 5215409740 7957023779 8365799137 10430819480 15914047558 16731598274 20861638960 31828095116 33463196548 39785118895 41828995685 63656190232 66926393096 79570237790 83657991370 127312380464 133852786192 159140475580 167315982740 294409879823 309534568069 318280951160 334631965480 588819759646 619069136138 636561902320 669263930960 1177639519292 1238138272276 1472049399115 1547672840345 2355279038584 2476276544552 2944098798230 3095345680690 4710558077168 4952553089104 5888197596460 6190691361380 9444987225673 11776395192920 12381382722760 18889974451346 23552790385840 24762765445520 37779948902692 47224936128365 75559897805384 94449872256730 151119795610768 188899744513460 349464527349901 377799489026920 698929054699802 755598978053840 1397858109399604 1747322636749505 2795716218799208 3494645273499010 5591432437598416 6989290546998020 13978581093996040 27957162187992080
• Sum of all divisors σ(n): 66872598726003840
• Sum of proper divisors (its aliquot sum) s(n): 38915436538011760
• 27957162187992080 is an abundant number, because the sum of its proper divisors (38915436538011760) is greater than itself. Its abundance is 10958274350019680

Bases of 27957162187992080

• Binary: 1100011010100101110010000010001001001001010110000010000₂
• Hexadecimal: 0x6352E41124AC10
• Base-36: 7N9ZJ066YVK

Squares and roots of 27957162187992080

• 27957162187992080 squared (27957162187992080²) is 781602917605694105894942142726400
• 27957162187992080 cubed (27957162187992080³) is 21851399534110200455713107275759521367592806912000
• The square root of 27957162187992080 is 167203953.8647100295
• The cube root of 27957162187992080 is 303503.9600187589

Scales and comparisons

• 27,957,162,187,992,080 seconds is equal to 888,951,280 years, 20 weeks, 4 days, 17 hours, 21 minutes, 20 seconds.
• To count from 1 to 27,957,162,187,992,080 would take you about two billion, six hundred sixty-six million, eight hundred fifty-three thousand, eight hundred forty-one 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 27957162187992080 cubic inches would be around 25292 feet tall.

Recreational maths with 27957162187992080

• 27957162187992080 backwards is 08029978126175972
• The number of decimal digits it has is: 17
• The sum of 27957162187992080's digits is 83
• More coming soon!