73013442912

Names of 73013442912

• Cardinal: 73013442912 can be written as Seventy-three billion, thirteen million, four hundred forty-two thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 7.3013442912 × 10¹⁰

Factors of 73013442912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 282066

Divisors of 73013442912

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 31 32 36 48 58 62 72 87 93 96 116 124 144 174 186 232 248 261 279 288 348 372 464 496 522 558 696 744 899 928 992 1044 1116 1392 1488 1798 2088 2232 2697 2784 2976 3596 4176 4464 5394 7192 8091 8352 8928 10788 14384 16182 21576 28768 32364 43152 64728 86304 129456 258912 282001 564002 846003 1128004 1692006 2256008 2538009 3384012 4512016 5076018 6768024 8178029 8742031 9024032 10152036 13536048 16356058 17484062 20304072 24534087 26226093 27072096 32712116 34968124 40608144 49068174 52452186 65424232 69936248 73602261 78678279 81216288 98136348 104904372 130848464 139872496 147204522 157356558 196272696 209808744 253518899 261696928 279744992 294409044 314713116 392545392 419617488 507037798 588818088 629426232 760556697 785090784 839234976 1014075596 1177636176 1258852464 1521113394 2028151192 2281670091 2355272352 2517704928 3042226788 4056302384 4563340182 6084453576 8112604768 9126680364 12168907152 18253360728 24337814304 36506721456 73013442912
• Sum of all divisors σ(n): 221721252480
• Sum of proper divisors (its aliquot sum) s(n): 148707809568
• 73013442912 is an abundant number, because the sum of its proper divisors (148707809568) is greater than itself. Its abundance is 75694366656

Bases of 73013442912

• Binary: 1000011111111111100001011100101100000₂
• Hexadecimal: 0x10FFF0B960
• Base-36: XJIBH40

Squares and roots of 73013442912

• 73013442912 squared (73013442912²) is 5330962845863883039744
• 73013442912 cubed (73013442912³) is 389231951412475679644993571094528
• The square root of 73013442912 is 270209.9978017097
• The cube root of 73013442912 is 4179.5957216813

Scales and comparisons

• 73,013,442,912 seconds is equal to 2,321 years, 31 weeks, 1 day, 23 hours, 55 minutes, 12 seconds.
• To count from 1 to 73,013,442,912 would take you about four thousand, six hundred forty-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 73013442912 cubic inches would be around 348.3 feet tall.

Recreational maths with 73013442912

• 73013442912 backwards is 21924431037
• 73013442912 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 73013442912's digits is 36
• More coming soon!