16427638712637

Names of 16427638712637

• Cardinal: 16427638712637 can be written as Sixteen trillion, four hundred twenty-seven billion, six hundred thirty-eight million, seven hundred twelve thousand, six hundred thirty-seven.

Scientific notation

• Scientific notation: 1.6427638712637 × 10¹³

Factors of 16427638712637

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 47293

Divisors of 16427638712637

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 9 19 23 27 57 69 81 171 207 431 437 513 529 621 1293 1311 1539 1587 1863 3879 3933 4761 8189 9913 10051 11637 11799 14283 24567 29739 30153 34911 35397 42849 46817 73701 89217 90459 140451 188347 221103 227999 267651 271377 421353 565041 663309 683997 802953 814131 889523 1076791 1264059 1695123 2051991 2668569 3230373 3792177 4331981 5085369 6155973 8005707 9691119 12995943 15256107 18467919 20178127 20459029 24017121 24766193 29073357 38987829 60534381 61377087 72051363 74298579 87220071 116963487 181603143 184131261 222895737 350890461 383384413 464096921 470557667 544809429 552393783 668687211 1150153239 1392290763 1411673001 1634428287 1657181349 2006061633 3450459717 4176872289 4235019003 8817841499 10351379151 10674229183 12530616867 12705057009 26453524497 31054137453 32022687549 37591850601 38115171027 79360573491 96068062647 202810354477 238081720473 288204187941 608431063431 714245161419 864612563823 1825293190293 5475879570879 16427638712637
• Sum of all divisors σ(n): 27066811685760
• Sum of proper divisors (its aliquot sum) s(n): 10639172973123
• 16427638712637 is a deficient number, because the sum of its proper divisors (10639172973123) is less than itself. Its deficiency is 5788465739514

Bases of 16427638712637

• Binary: 11101111000011011011100100011110100100111101₂
• Hexadecimal: 0xEF0DB91E93D
• Base-36: 5TMR3XUT9

Squares and roots of 16427638712637

• 16427638712637 squared (16427638712637²) is 269867313672929830663493769
• 16427638712637 cubed (16427638712637³) is 4433282729368774471476871186927831058853
• The square root of 16427638712637 is 4053102.3565457857
• The cube root of 16427638712637 is 25420.9463650777

Scales and comparisons

• 16,427,638,712,637 seconds is equal to 522,348 years, 5 weeks, 7 hours, 43 minutes, 57 seconds.
• To count from 1 to 16,427,638,712,637 would take you about one million, three hundred five thousand, eight hundred seventy 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 16427638712637 cubic inches would be around 2118.4 feet tall.

Recreational maths with 16427638712637

• 16427638712637 backwards is 73621783672461
• The number of decimal digits it has is: 14
• The sum of 16427638712637's digits is 63
• More coming soon!