72442121064309

Names of 72442121064309

• Cardinal: 72442121064309 can be written as Seventy-two trillion, four hundred forty-two billion, one hundred twenty-one million, sixty-four thousand, three hundred nine.

Scientific notation

• Scientific notation: 7.2442121064309 × 10¹³

Factors of 72442121064309

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 207

Divisors of 72442121064309

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 17 19 51 57 67 101 153 171 201 303 323 361 603 909 969 1083 1139 1273 1717 1919 2907 3249 3417 3819 5151 5757 6137 6767 6859 10201 10251 11457 15453 17271 18411 20301 20577 21641 24187 30603 32623 36461 55233 60903 61731 64923 72561 91809 97869 109383 115039 116603 128573 173417 193819 194769 217683 293607 328149 345117 349809 385719 411179 459553 520251 581457 619837 683467 692759 1030301 1035351 1049427 1157157 1233537 1378659 1560753 1744371 1859511 2050401 2078277 2185741 2442887 3090903 3294923 3682561 3700611 4135977 5578533 6151203 6234831 6557223 7328661 7812401 9272709 9884769 11047683 11618939 11776903 12985873 17515117 19575719 19671669 21985983 23437203 29654307 33143049 34856817 35330709 38957619 41529079 46414853 52545351 58727157 62603537 69030167 69968659 70311609 104570451 105992127 116872857 124587237 139244559 157636053 176181471 187810611 207090501 209905977 220759841 246731587 332787223 371938661 373761711 417733677 563431833 621271503 629717931 662279523 740194761 789052501 998361669 1115815983 1173512839 1189467203 1311573173 1986838569 2220584283 2367157503 2995085007 3347447949 3520538517 3568401609 3934719519 4194436979 4687900153 6322957237 7066834559 7101472509 10561615551 10705204827 11804158557 12583310937 14063700459 18968871711 21200503677 22296743941 24919890287 37749932811 42191101377 56906615133 63601511031 66890231823 74759670861 79694302601 120136187503 200670695469 224279012583 239082907803 360408562509 423638134879 473477915453 717248723409 1081225687527 1270914404637 1420433746359 3812743213911 4261301239077 8049124562701 24147373688103 72442121064309
• Sum of all divisors σ(n): 119880577739520
• Sum of proper divisors (its aliquot sum) s(n): 47438456675211
• 72442121064309 is a deficient number, because the sum of its proper divisors (47438456675211) is less than itself. Its deficiency is 25003664389098

Bases of 72442121064309

• Binary: 10000011110001010111110111001001000111101110101₂
• Hexadecimal: 0x41E2BEE48F75
• Base-36: POFG8HC39

Squares and roots of 72442121064309

• 72442121064309 squared (72442121064309²) is 5247860904296001722913647481
• 72442121064309 cubed (72442121064309³) is 380166174957665063521890498168800956855629
• The square root of 72442121064309 is 8511293.7362253571
• The cube root of 72442121064309 is 41686.6554313745

Scales and comparisons

• 72,442,121,064,309 seconds is equal to 2,303,435 years, 19 weeks, 2 days, 6 hours, 45 minutes, 9 seconds.
• To count from 1 to 72,442,121,064,309 would take you about five million, seven hundred fifty-eight thousand, five hundred eighty-eight 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 72442121064309 cubic inches would be around 3473.9 feet tall.

Recreational maths with 72442121064309

• 72442121064309 backwards is 90346012124427
• The number of decimal digits it has is: 14
• The sum of 72442121064309's digits is 45
• More coming soon!