30318420384

Names of 30318420384

• Cardinal: 30318420384 can be written as Thirty billion, three hundred eighteen million, four hundred twenty thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 3.0318420384 × 10¹⁰

Factors of 30318420384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 41690

Divisors of 30318420384

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 56 57 63 72 76 84 96 112 114 126 133 144 152 168 171 224 228 252 266 288 304 336 342 361 399 456 504 532 608 672 684 722 798 912 1008 1064 1083 1197 1368 1444 1596 1824 2016 2128 2166 2394 2527 2736 2888 3192 3249 4256 4332 4788 5054 5472 5776 6384 6498 7581 8664 9576 10108 11552 12768 12996 15162 17328 19152 20216 22743 25992 30324 34656 38304 40432 41659 45486 51984 60648 80864 83318 90972 103968 121296 124977 166636 181944 242592 249954 291613 333272 363888 374931 499908 583226 666544 727776 749862 791521 874839 999816 1166452 1333088 1499724 1583042 1749678 1999632 2332904 2374563 2624517 2999448 3166084 3499356 3999264 4665808 4749126 5249034 5540647 5998896 6332168 6998712 7123689 9331616 9498252 10498068 11081294 11997792 12664336 13997424 14247378 15038899 16621941 18996504 20996136 22162588 25328672 27994848 28494756 30077798 33243882 37993008 41992272 44325176 45116697 49865823 56989512 60155596 66487764 75986016 83984544 88650352 90233394 99731646 105272293 113979024 120311192 132975528 135350091 177300704 180466788 199463292 210544586 227958048 240622384 265951056 270700182 315816879 360933576 398926584 421089172 481244768 531902112 541400364 631633758 721867152 797853168 842178344 947450637 1082800728 1263267516 1443734304 1595706336 1684356688 1894901274 2165601456 2526535032 3368713376 3789802548 4331202912 5053070064 7579605096 10106140128 15159210192 30318420384
• Sum of all divisors σ(n): 103996357920
• Sum of proper divisors (its aliquot sum) s(n): 73677937536
• 30318420384 is an abundant number, because the sum of its proper divisors (73677937536) is greater than itself. Its abundance is 43359517152

Bases of 30318420384

• Binary: 11100001111000111100110000110100000₂
• Hexadecimal: 0x70F1E61A0
• Base-36: DXESYW0

Squares and roots of 30318420384

• 30318420384 squared (30318420384²) is 919206614580946707456
• 30318420384 cubed (30318420384³) is 27868892560618606273351675183104
• The square root of 30318420384 is 174121.8549866731
• The cube root of 30318420384 is 3118.1872408535

Scales and comparisons

• 30,318,420,384 seconds is equal to 964 years, 1 week, 4 days, 15 hours, 26 minutes, 24 seconds.
• To count from 1 to 30,318,420,384 would take you about one thousand, nine hundred twenty-eight 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 30318420384 cubic inches would be around 259.8 feet tall.

Recreational maths with 30318420384

• 30318420384 backwards is 48302481303
• 30318420384 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30318420384's digits is 36
• More coming soon!