30493640320

Names of 30493640320

• Cardinal: 30493640320 can be written as Thirty billion, four hundred ninety-three million, six hundred forty thousand, three hundred twenty.

Scientific notation

• Scientific notation: 3.049364032 × 10¹⁰

Factors of 30493640320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5071

Divisors of 30493640320

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 55 64 65 67 80 88 104 110 128 130 134 143 160 176 208 220 260 268 286 320 335 352 416 440 520 536 572 640 670 704 715 737 832 871 880 1040 1072 1144 1340 1408 1430 1474 1664 1742 1760 2080 2144 2288 2680 2860 2948 3484 3520 3685 4160 4288 4355 4576 4973 5360 5720 5896 6968 7040 7370 8320 8576 8710 9152 9581 9946 10720 11440 11792 13936 14740 17420 18304 19162 19892 21440 22880 23584 24865 27872 29480 34840 38324 39784 42880 45760 47168 47905 49730 54703 55744 58960 64649 69680 76648 79568 91520 94336 95810 99460 109406 111488 117920 129298 139360 153296 159136 191620 198920 218812 235840 258596 273515 278720 306592 318272 323245 333191 383240 397840 437624 471680 517192 547030 557440 613184 636544 646490 666382 711139 766480 795680 875248 1034384 1094060 1226368 1292980 1332764 1422278 1532960 1591360 1665955 1750496 2068768 2188120 2585960 2665528 2844556 3065920 3182720 3331910 3500992 3555695 3665101 4137536 4331483 4376240 5171920 5331056 5689112 6131840 6663820 7001984 7111390 7330202 8275072 8662966 8752480 10343840 10662112 11378224 13327640 14222780 14660404 17325932 17504960 18325505 20687680 21324224 21657415 22756448 26655280 28445560 29320808 34651864 35009920 36651010 41375360 42648448 43314830 45512896 47646313 53310560 56891120 58641616 69303728 73302020 86629660 91025792 95292626 106621120 113782240 117283232 138607456 146604040 173259320 190585252 213242240 227564480 234566464 238231565 277214912 293208080 346518640 381170504 455128960 469132928 476463130 554429824 586416160 693037280 762341008 952926260 1172832320 1386074560 1524682016 1905852520 2345664640 2772149120 3049364032 3811705040 6098728064 7623410080 15246820160 30493640320
• Sum of all divisors σ(n): 86939153280
• Sum of proper divisors (its aliquot sum) s(n): 56445512960
• 30493640320 is an abundant number, because the sum of its proper divisors (56445512960) is greater than itself. Its abundance is 25951872640

Bases of 30493640320

• Binary: 11100011001100100000000011010000000₂
• Hexadecimal: 0x719900680
• Base-36: E0B4JGG

Squares and roots of 30493640320

• 30493640320 squared (30493640320²) is 929862099965529702400
• 30493640320 cubed (30493640320³) is 28354880423548747143262240768000
• The square root of 30493640320 is 174624.2833056159
• The cube root of 30493640320 is 3124.1827091927

Scales and comparisons

• 30,493,640,320 seconds is equal to 969 years, 31 weeks, 2 days, 15 hours, 38 minutes, 40 seconds.
• To count from 1 to 30,493,640,320 would take you about one thousand, nine hundred thirty-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 30493640320 cubic inches would be around 260.3 feet tall.

Recreational maths with 30493640320

• 30493640320 backwards is 02304639403
• The number of decimal digits it has is: 11
• The sum of 30493640320's digits is 34
• More coming soon!