73642106928

Names of 73642106928

• Cardinal: 73642106928 can be written as Seventy-three billion, six hundred forty-two million, one hundred six thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 7.3642106928 × 10¹⁰

Factors of 73642106928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 172

Divisors of 73642106928

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 23 24 26 39 46 48 52 69 78 92 104 131 138 156 169 184 208 262 276 299 312 338 368 393 507 524 529 552 598 624 676 786 897 1014 1048 1058 1104 1196 1352 1572 1587 1703 1794 2028 2096 2116 2392 2704 3013 3144 3174 3406 3588 3887 4056 4232 4784 5109 6026 6288 6348 6812 6877 7176 7774 8112 8464 9039 10218 11661 12052 12696 13624 13754 14352 15548 17161 18078 20436 20631 22139 23322 24104 25392 27248 27508 31096 34322 36156 39169 40872 41262 44278 46644 48208 51483 55016 62192 66417 68644 69299 72312 78338 81744 82524 88556 89401 93288 102966 110032 117507 132834 137288 138598 144624 156676 165048 177112 178802 186576 205932 207897 223093 235014 265668 268203 274576 277196 313352 330096 354224 357604 394703 411864 415794 446186 470028 509197 531336 536406 554392 626704 669279 715208 789406 823728 831588 892372 900887 940056 1018394 1062672 1072812 1108784 1184109 1338558 1430416 1527591 1578812 1663176 1784744 1801774 1880112 2036788 2145624 2368218 2677116 2702661 2900209 3055182 3157624 3326352 3569488 3603548 4073576 4291248 4736436 5131139 5354232 5405322 5800418 6110364 6315248 7207096 8147152 8700627 9078169 9472872 10262278 10708464 10810644 11600836 11711531 12220728 14414192 15393417 17401254 18156338 18945744 20524556 21621288 23201672 23423062 24441456 27234507 30786834 34802508 35134593 36312676 41049112 43242576 46403344 46846124 54469014 61573668 66704807 69605016 70269186 72625352 82098224 93692248 108938028 118016197 123147336 133409614 139210032 140538372 145250704 187384496 200114421 217876056 236032394 246294672 266819228 281076744 354048591 400228842 435752112 472064788 533638456 562153488 708097182 800457684 944129576 1067276912 1416194364 1534210561 1600915368 1888259152 2832388728 3068421122 3201830736 4602631683 5664777456 6136842244 9205263366 12273684488 18410526732 24547368976 36821053464 73642106928
• Sum of all divisors σ(n): 217004254068
• Sum of proper divisors (its aliquot sum) s(n): 143362147140
• 73642106928 is an abundant number, because the sum of its proper divisors (143362147140) is greater than itself. Its abundance is 69720040212

Bases of 73642106928

• Binary: 1000100100101011010010110000000110000₂
• Hexadecimal: 0x1125696030
• Base-36: XTWLXDC

Squares and roots of 73642106928

• 73642106928 squared (73642106928²) is 5423159912794985597184
• 73642106928 cubed (73642106928³) is 399372922185691484690044063690752
• The square root of 73642106928 is 271370.7923266615
• The cube root of 73642106928 is 4191.5572449049

Scales and comparisons

• 73,642,106,928 seconds is equal to 2,341 years, 30 weeks, 5 days, 4 hours, 48 minutes, 48 seconds.
• To count from 1 to 73,642,106,928 would take you about four thousand, six hundred eighty-three 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 73642106928 cubic inches would be around 349.3 feet tall.

Recreational maths with 73642106928

• 73642106928 backwards is 82960124637
• 73642106928 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 73642106928's digits is 48
• More coming soon!