11831375808

Names of 11831375808

• Cardinal: 11831375808 can be written as Eleven billion, eight hundred thirty-one million, three hundred seventy-five thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.1831375808 × 10¹⁰

Factors of 11831375808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 583

Divisors of 11831375808

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 144 162 168 189 192 216 224 252 288 324 336 378 432 448 504 567 571 576 648 672 756 864 1008 1134 1142 1296 1344 1512 1713 1728 2016 2268 2284 2592 3024 3426 3997 4032 4536 4568 5139 5184 6048 6852 7994 9072 9136 10278 11991 12096 13704 15417 15988 18144 18272 20556 23982 27408 30834 31976 35973 36288 36544 41112 46251 47964 54816 61668 63952 71946 82224 92502 95928 107919 109632 123336 127904 143892 164448 185004 191856 215838 246672 255808 287784 323757 326041 328896 370008 383712 431676 493344 575568 647514 652082 740016 767424 863352 978123 986688 1151136 1295028 1304164 1480032 1726704 1956246 2282287 2302272 2590056 2608328 2934369 2960064 3453408 3912492 4564574 5180112 5216656 5868738 6846861 6906816 7824984 8803107 9129148 10360224 10433312 11737476 13693722 15649968 17606214 18258296 20540583 20720448 20866624 23474952 26409321 27387444 31299936 35212428 36516592 41081166 46949904 52818642 54774888 61621749 62599872 70424856 73033184 82162332 93899808 105637284 109549776 123243498 140849712 146066368 164324664 184865247 187799616 211274568 219099552 246486996 281699424 328649328 369730494 422549136 438199104 492973992 563398848 657298656 739460988 845098272 985947984 1314597312 1478921976 1690196544 1971895968 2957843952 3943791936 5915687904 11831375808
• Sum of all divisors σ(n): 40152495768
• Sum of proper divisors (its aliquot sum) s(n): 28321119960
• 11831375808 is an abundant number, because the sum of its proper divisors (28321119960) is greater than itself. Its abundance is 16489744152

Bases of 11831375808

• Binary: 1011000001001101000111011111000000₂
• Hexadecimal: 0x2C13477C0
• Base-36: 5FO3G00

Squares and roots of 11831375808

• 11831375808 squared (11831375808²) is 139981453510127652864
• 11831375808 cubed (11831375808³) is 1656173182628400995086951514112
• The square root of 11831375808 is 108772.1279004875
• The cube root of 11831375808 is 2278.6541641867

Scales and comparisons

• 11,831,375,808 seconds is equal to 376 years, 10 weeks, 3 days, 5 hours, 16 minutes, 48 seconds.
• To count from 1 to 11,831,375,808 would take you about seven hundred fifty-two 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 11831375808 cubic inches would be around 189.9 feet tall.

Recreational maths with 11831375808

• 11831375808 backwards is 80857313811
• The number of decimal digits it has is: 11
• The sum of 11831375808's digits is 45
• More coming soon!