74289390357

Names of 74289390357

• Cardinal: 74289390357 can be written as Seventy-four billion, two hundred eighty-nine million, three hundred ninety thousand, three hundred fifty-seven.

Scientific notation

• Scientific notation: 7.4289390357 × 10¹⁰

Factors of 74289390357

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3699

Divisors of 74289390357

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 13 21 31 37 39 67 91 93 111 201 217 259 273 403 469 481 651 777 871 1147 1209 1407 1443 2077 2479 2613 2821 3367 3441 3541 6097 6231 7437 8029 8463 10101 10623 14539 14911 17353 18291 24087 24787 27001 32227 43617 44733 46033 52059 74361 76849 81003 96681 104377 109771 131017 138099 189007 225589 230547 237247 313131 322231 329313 393051 537943 567021 676767 711741 768397 917119 966693 999037 1427023 1613829 1660729 1703221 2305191 2751357 2997111 3084211 4061527 4281069 4982187 5109663 6993259 7354657 8778139 9252633 9989161 11922547 12184581 20979777 21589477 22063971 26334417 28430689 29967483 35767641 51482599 52799851 61446973 64768431 85292067 95610541 114115807 154447797 158399553 184340919 272122309 286831623 342347421 369598957 669273787 798810649 816366927 1108796871 1904856163 2007821361 2396431947 3537590017 5714568489 10612770051 24763130119 74289390357
• Sum of all divisors σ(n): 131210641408
• Sum of proper divisors (its aliquot sum) s(n): 56921251051
• 74289390357 is a deficient number, because the sum of its proper divisors (56921251051) is less than itself. Its deficiency is 17368139306

Bases of 74289390357

• Binary: 1000101001011111111100010001100010101₂
• Hexadecimal: 0x114BFE2315
• Base-36: Y4LZGGL

Squares and roots of 74289390357

• 74289390357 squared (74289390357²) is 5518913519614724587449
• 74289390357 cubed (74289390357³) is 409996720805183051122044543829293
• The square root of 74289390357 is 272560.8012113995
• The cube root of 74289390357 is 4203.8021193317

Scales and comparisons

• 74,289,390,357 seconds is equal to 2,362 years, 8 weeks, 6 days, 21 hours, 45 minutes, 57 seconds.
• To count from 1 to 74,289,390,357 would take you about four thousand, seven hundred twenty-four 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 74289390357 cubic inches would be around 350.3 feet tall.

Recreational maths with 74289390357

• 74289390357 backwards is 75309398247
• The number of decimal digits it has is: 11
• The sum of 74289390357's digits is 57
• More coming soon!