72263132136

Names of 72263132136

• Cardinal: 72263132136 can be written as Seventy-two billion, two hundred sixty-three million, one hundred thirty-two thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 7.2263132136 × 10¹⁰

Factors of 72263132136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 27457

Divisors of 72263132136

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 19 24 26 36 38 39 52 57 72 76 78 104 114 117 149 152 156 171 228 234 247 298 312 342 447 456 468 494 596 684 741 894 936 988 1192 1341 1368 1482 1788 1937 1976 2223 2682 2831 2964 3576 3874 4446 5364 5662 5811 5928 7748 8493 8892 10728 11324 11622 15496 16986 17433 17784 22648 23244 25479 27271 33972 34866 36803 46488 50958 54542 67944 69732 73606 81813 101916 109084 110409 139464 147212 163626 203832 218168 220818 245439 294424 327252 331227 354523 441636 490878 518149 654504 662454 709046 883272 981756 1036298 1063569 1324908 1418092 1554447 1963512 2072596 2127138 2649816 2836184 3108894 3190707 4063379 4145192 4254276 4663341 6217788 6381414 6735937 8126758 8508552 9326682 12190137 12435576 12762828 13471874 16253516 18653364 20207811 24380274 25525656 26943748 32507032 36570411 37306728 40415622 48760548 52823927 53887496 60623433 73140822 77204201 80831244 97521096 105647854 121246866 146281644 154408402 158471781 161662488 211295708 231612603 242493732 292563288 308816804 316943562 422591416 463225206 475415343 484987464 617633608 633887124 694837809 926450412 950830686 1003654613 1267774248 1389675618 1852900824 1901661372 2007309226 2779351236 3010963839 3803322744 4014618452 5558702472 6021927678 8029236904 9032891517 12043855356 18065783034 24087710712 36131566068 72263132136
• Sum of all divisors σ(n): 223357680000
• Sum of proper divisors (its aliquot sum) s(n): 151094547864
• 72263132136 is an abundant number, because the sum of its proper divisors (151094547864) is greater than itself. Its abundance is 78831415728

Bases of 72263132136

• Binary: 1000011010011001101111110001111101000₂
• Hexadecimal: 0x10D337E3E8
• Base-36: X73LPM0

Squares and roots of 72263132136

• 72263132136 squared (72263132136²) is 5221960266104995922496
• 72263132136 cubed (72263132136³) is 377355204718487042397069662931456
• The square root of 72263132136 is 268818.0279222359
• The cube root of 72263132136 is 4165.2294190827

Scales and comparisons

• 72,263,132,136 seconds is equal to 2,297 years, 38 weeks, 4 days, 20 hours, 15 minutes, 36 seconds.
• To count from 1 to 72,263,132,136 would take you about four thousand, five hundred ninety-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 72263132136 cubic inches would be around 347.1 feet tall.

Recreational maths with 72263132136

• 72263132136 backwards is 63123136227
• 72263132136 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72263132136's digits is 36
• More coming soon!