74384745318

Names of 74384745318

• Cardinal: 74384745318 can be written as Seventy-four billion, three hundred eighty-four million, seven hundred forty-five thousand, three hundred eighteen.

Scientific notation

• Scientific notation: 7.4384745318 × 10¹⁰

Factors of 74384745318

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 647

Divisors of 74384745318

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 9 13 17 18 26 34 39 51 78 102 117 153 169 211 221 234 289 306 338 401 422 442 507 578 633 663 802 867 1014 1203 1266 1326 1521 1734 1899 1989 2406 2601 2743 2873 3042 3587 3609 3757 3798 3978 5202 5213 5486 5746 6817 7174 7218 7514 8229 8619 10426 10761 11271 13634 15639 16458 17238 20451 21522 22542 24687 25857 31278 32283 33813 35659 40902 46631 46917 48841 49374 51714 60979 61353 64566 67626 67769 71318 84611 88621 93262 93834 97682 106977 115889 121958 122706 135538 139893 146523 169222 177242 182937 203307 213954 231778 253833 265863 279786 293046 320931 347667 365874 406614 419679 439569 507666 531726 548811 606203 609921 641862 695334 761499 792727 797589 839358 879138 1043001 1097622 1099943 1152073 1212406 1219842 1438387 1506557 1522998 1585454 1595178 1818609 2086002 2199886 2304146 2378181 2876774 3013114 3299829 3456219 3637218 4315161 4519671 4756362 5455827 6599658 6912438 7134543 8630322 9039342 9899487 10305451 10368657 10911654 12945483 13559013 14269086 14299259 18699031 19585241 19798974 20610902 20737314 24452579 25890966 27118026 28598518 30916353 37398062 39170482 42897777 48905158 56097093 58755723 61832706 73357737 85795554 92749059 112194186 117511446 128693331 146715474 168291279 176267169 185498118 220073211 243087403 257386662 317883527 336582558 352534338 440146422 486174806 635767054 729262209 953650581 1458524418 1907301162 2187786627 2860951743 4132485851 4375573254 5721903486 8264971702 12397457553 24794915106 37192372659 74384745318
• Sum of all divisors σ(n): 186730812216
• Sum of proper divisors (its aliquot sum) s(n): 112346066898
• 74384745318 is an abundant number, because the sum of its proper divisors (112346066898) is greater than itself. Its abundance is 37961321580

Bases of 74384745318

• Binary: 1000101010001101011010010001101100110₂
• Hexadecimal: 0x1151AD2366
• Base-36: Y66R8TI

Squares and roots of 74384745318

• 74384745318 squared (74384745318²) is 5533090336023722921124
• 74384745318 cubed (74384745318³) is 411577515466611670294007742297432
• The square root of 74384745318 is 272735.6693173813
• The cube root of 74384745318 is 4205.5999624279

Scales and comparisons

• 74,384,745,318 seconds is equal to 2,365 years, 10 weeks, 4 days, 13 hours, 15 minutes, 18 seconds.
• To count from 1 to 74,384,745,318 would take you about four thousand, seven hundred thirty 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 74384745318 cubic inches would be around 350.5 feet tall.

Recreational maths with 74384745318

• 74384745318 backwards is 81354748347
• The number of decimal digits it has is: 11
• The sum of 74384745318's digits is 54
• More coming soon!