72426743112

Names of 72426743112

• Cardinal: 72426743112 can be written as Seventy-two billion, four hundred twenty-six million, seven hundred forty-three thousand, one hundred twelve.

Scientific notation

• Scientific notation: 7.2426743112 × 10¹⁰

Factors of 72426743112

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 28543

Divisors of 72426743112

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 19 24 31 38 57 62 76 93 114 124 152 181 186 228 248 362 372 456 543 589 724 744 1086 1178 1448 1767 2172 2356 3439 3534 4344 4712 5611 6878 7068 10317 11222 13756 14136 16833 20634 22444 27512 28307 33666 41268 44888 56614 67332 82536 84921 106609 113228 134664 169842 213218 226456 319827 339684 426436 537833 639654 679368 852872 877517 1075666 1279308 1613499 1755034 2151332 2558616 2632551 3226998 3510068 4302664 5123567 5265102 6453996 7020136 10247134 10530204 12907992 15370701 16672823 20494268 21060408 30741402 33345646 40988536 50018469 61482804 66691292 97347773 100036938 122965608 133382584 158830577 194695546 200073876 292043319 317661154 389391092 400147752 476491731 584086638 635322308 778782184 952983462 1168173276 1270644616 1905966924 2336346552 3017780963 3811933848 6035561926 9053342889 12071123852 18106685778 24142247704 36213371556 72426743112
• Sum of all divisors σ(n): 197838950400
• Sum of proper divisors (its aliquot sum) s(n): 125412207288
• 72426743112 is an abundant number, because the sum of its proper divisors (125412207288) is greater than itself. Its abundance is 52985464176

Bases of 72426743112

• Binary: 1000011011100111110000110010101001000₂
• Hexadecimal: 0x10DCF86548
• Base-36: X9T0GNC

Squares and roots of 72426743112

• 72426743112 squared (72426743112²) is 5245633117811639444544
• 72426743112 cubed (72426743112³) is 379924122283543241653554657980928
• The square root of 72426743112 is 269122.1713497421
• The cube root of 72426743112 is 4168.3705486617

Scales and comparisons

• 72,426,743,112 seconds is equal to 2,302 years, 49 weeks, 1 day, 11 hours, 45 minutes, 12 seconds.
• To count from 1 to 72,426,743,112 would take you about four thousand, six hundred five 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 72426743112 cubic inches would be around 347.4 feet tall.

Recreational maths with 72426743112

• 72426743112 backwards is 21134762427
• The number of decimal digits it has is: 11
• The sum of 72426743112's digits is 39
• More coming soon!