138433268064718302

Names of 138433268064718302

• Cardinal: 138433268064718302 can be written as One hundred thirty-eight quadrillion, four hundred thirty-three trillion, two hundred sixty-eight billion, sixty-four million, seven hundred eighteen thousand, three hundred two.

Scientific notation

• Scientific notation: 1.38433268064718302 × 10¹⁷

Factors of 138433268064718302

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 140938

Divisors of 138433268064718302

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 13 23 26 39 46 69 78 138 169 299 338 507 529 598 897 1014 1058 1587 1794 2197 3174 3887 4394 6591 6877 7774 11661 13182 13754 20631 23322 41262 50531 89401 101062 140897 151593 178802 268203 281794 303186 422691 536406 845382 1162213 1831661 2324426 3240631 3486639 3663322 5494983 6481262 6973278 9721893 10989966 19443786 23811593 42128203 47623186 71434779 74534513 84256406 126384609 142869558 149069026 223603539 252769218 309550709 447207078 547666639 619101418 928652127 968948669 1095333278 1642999917 1857304254 1937897338 2906846007 3285999834 5813692014 7119666307 12596332697 14239332614 19851964609 21358998921 25192665394 37788998091 39703929218 42717997842 59555893827 75577996182 119111787654 163752325061 258075539917 327504650122 456595186007 491256975183 516151079834 774226619751 913190372014 982513950366 1369785558021 1548453239502 2739571116042 3354982018921 5935737418091 6709964037842 10064946056763 10501689278161 11871474836182 17807212254273 20129892113526 21003378556322 31505067834483 35614424508546 43614766245973 63010135668966 77164586435183 87229532491946 130844298737919 136521960616093 154329172870366 231493759305549 261688597475838 273043921232186 409565881848279 462987518611098 819131763696558 1003139623657379 1774785488009209 2006279247314758 3009418870972137 3549570976018418 5324356464027627 6018837741944274 10648712928055254 23072211344119717 46144422688239434 69216634032359151 138433268064718302
• Sum of all divisors σ(n): 313537801703795760
• Sum of proper divisors (its aliquot sum) s(n): 175104533639077458
• 138433268064718302 is an abundant number, because the sum of its proper divisors (175104533639077458) is greater than itself. Its abundance is 36671265574359156

Bases of 138433268064718302

• Binary: 111101011110100000101001011101000000110000000110111011110₂
• Hexadecimal: 0x1EBD052E8180DDE
• Base-36: 11V2HXEKO5I6

Squares and roots of 138433268064718302

• 138433268064718302 squared (138433268064718302²) is 19163769707078156094730330613763204
• 138433268064718302 cubed (138433268064718302³) is 2652903268990478514968772889325584253092044392959608
• The square root of 138433268064718302 is 372066214.6241153969
• The cube root of 138433268064718302 is 517305.1760303509

Scales and comparisons

• 138,433,268,064,718,302 seconds is equal to 4,401,749,722 years, 12 weeks, 5 days, 4 hours, 51 minutes, 42 seconds.
• To count from 1 to 138,433,268,064,718,302 would take you about thirteen billion, two hundred five million, two hundred forty-nine thousand, one hundred sixty-six 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 138433268064718302 cubic inches would be around 43108.8 feet tall.

Recreational maths with 138433268064718302

• 138433268064718302 backwards is 203817460862334831
• 138433268064718302 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 138433268064718302's digits is 69
• More coming soon!