73438347029125

Names of 73438347029125

• Cardinal: 73438347029125 can be written as Seventy-three trillion, four hundred thirty-eight billion, three hundred forty-seven million, twenty-nine thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 7.3438347029125 × 10¹³

Factors of 73438347029125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 408

Divisors of 73438347029125

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 13 25 65 97 125 169 293 325 485 845 1261 1465 1625 2197 2425 3809 4225 6305 7325 9409 10985 12125 16393 19045 21125 28421 31525 36625 47045 49517 54925 81965 95225 122317 142105 157625 213109 235225 247585 274625 369473 409825 476125 611585 643721 710525 912673 1065545 1176125 1237925 1590121 1847365 2049125 2756837 3057925 3218605 3552625 4563365 4803149 5327725 6189625 7950605 9236825 11864749 13784185 15289625 16093025 20671573 22816825 24015745 26638625 35838881 39753025 46184125 59323745 62440937 68920925 80465125 103357865 114084125 120078725 154241737 179194405 198765125 267413189 296618725 312204685 344604625 465905453 516789325 600393625 771208685 895972025 1337065945 1483093625 1561023425 2005142581 2329527265 2583946625 3476371457 3856043425 4479860125 6056770889 6685329725 7805117125 10025712905 11647636325 17381857285 19280217125 30283854445 33426648625 45192828941 50128564525 58238181625 86909286425 151419272225 225964144705 250642822625 434546432125 587506776233 757096361125 1129820723525 2937533881165 5649103617625 14687669405825 73438347029125
• Sum of all divisors σ(n): 100661775177600
• Sum of proper divisors (its aliquot sum) s(n): 27223428148475
• 73438347029125 is a deficient number, because the sum of its proper divisors (27223428148475) is less than itself. Its deficiency is 46214918880650

Bases of 73438347029125

• Binary: 10000101100101010110010100101100110101010000101₂
• Hexadecimal: 0x42CAB2966A85
• Base-36: Q153ZP66D

Squares and roots of 73438347029125

• 73438347029125 squared (73438347029125²) is 5393190814370192713598265625
• 73438347029125 cubed (73438347029125³) is 396067018620007481426632912350471361328125
• The square root of 73438347029125 is 8569617.6711172477
• The cube root of 73438347029125 is 41876.8780916453

Scales and comparisons

• 73,438,347,029,125 seconds is equal to 2,335,112 years, 14 weeks, 2 days, 9 hours, 25 minutes, 25 seconds.
• To count from 1 to 73,438,347,029,125 would take you about five million, eight hundred thirty-seven thousand, seven 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 73438347029125 cubic inches would be around 3489.7 feet tall.

Recreational maths with 73438347029125

• 73438347029125 backwards is 52192074383437
• The number of decimal digits it has is: 14
• The sum of 73438347029125's digits is 58
• More coming soon!