24990213920

Names of 24990213920

• Cardinal: 24990213920 can be written as Twenty-four billion, nine hundred ninety million, two hundred thirteen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.499021392 × 10¹⁰

Factors of 24990213920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 42216

Divisors of 24990213920

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 23 28 32 35 40 46 56 70 80 92 112 115 140 160 161 184 224 230 280 322 368 460 529 560 644 736 805 920 1058 1120 1288 1610 1840 2116 2576 2645 3220 3680 3703 4232 5152 5290 6440 7406 8464 10580 12880 14812 16928 18515 21160 25760 29624 37030 42179 42320 59248 74060 84358 84640 118496 148120 168716 210895 295253 296240 337432 421790 590506 592480 674864 843580 970117 1181012 1349728 1476265 1687160 1940234 2362024 2952530 3374320 3880468 4724048 4850585 5905060 6748640 6790819 7760936 9448096 9701170 11810120 13581638 15521872 19402340 22312691 23620240 27163276 31043744 33954095 38804680 44625382 47240480 54326552 67908190 77609360 89250764 108653104 111563455 135816380 155218720 156188837 178501528 217306208 223126910 271632760 312377674 357003056 446253820 543265520 624755348 714006112 780944185 892507640 1086531040 1249510696 1561888370 1785015280 2499021392 3123776740 3570030560 4998042784 6247553480 12495106960 24990213920
• Sum of all divisors σ(n): 70536432960
• Sum of proper divisors (its aliquot sum) s(n): 45546219040
• 24990213920 is an abundant number, because the sum of its proper divisors (45546219040) is greater than itself. Its abundance is 20556005120

Bases of 24990213920

• Binary: 10111010001100010000110011100100000₂
• Hexadecimal: 0x5D1886720
• Base-36: BHAJ0GW

Squares and roots of 24990213920

• 24990213920 squared (24990213920²) is 624510791767361766400
• 24990213920 cubed (24990213920³) is 15606658281614945416365068288000
• The square root of 24990213920 is 158082.9336772315
• The cube root of 24990213920 is 2923.6361594663

Scales and comparisons

• 24,990,213,920 seconds is equal to 794 years, 31 weeks, 5 days, 14 hours, 5 minutes, 20 seconds.
• To count from 1 to 24,990,213,920 would take you about one thousand, five hundred eighty-nine 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 24990213920 cubic inches would be around 243.6 feet tall.

Recreational maths with 24990213920

• 24990213920 backwards is 02931209942
• The number of decimal digits it has is: 11
• The sum of 24990213920's digits is 41
• More coming soon!