989246313968

Names of 989246313968

• Cardinal: 989246313968 can be written as Nine hundred eighty-nine billion, two hundred forty-six million, three hundred thirteen thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 9.89246313968 × 10¹¹

Factors of 989246313968

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 131201

Divisors of 989246313968

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 11 16 19 22 37 38 44 61 74 76 88 122 148 152 176 209 244 296 304 407 418 488 592 671 703 814 836 976 1159 1342 1406 1628 1672 2257 2318 2684 2812 3256 3344 4514 4636 5368 5624 6512 7733 9028 9272 10736 11248 12749 15466 18056 18544 24827 25498 30932 36112 42883 49654 50996 61864 85766 99308 101992 123728 131071 171532 198616 203984 262142 343064 397232 471713 524284 686128 943426 1048568 1441781 1886852 2097136 2490349 2883562 3773704 4849627 4980698 5767124 7547408 7995331 9699254 9961396 11534248 15990662 19398508 19922792 23068496 27393839 31981324 38797016 39845584 53345897 54787678 63962648 77594032 87948641 92142913 106691794 109575356 127925296 151911289 175897282 184285826 213383588 219150712 295827247 303822578 351794564 368571652 426767176 438301424 591654494 607645156 703589128 737143304 853534352 1013572043 1183308988 1215290312 1407178256 1474286608 1671024179 2027144086 2366617976 2430580624 3254099717 3342048358 4054288172 4733235952 5620717693 6508199434 6684096716 8108576344 11241435386 13016398868 13368193432 16217152688 22482870772 26032797736 26736386864 44965741544 52065595472 61827894623 89931483088 123655789246 247311578492 494623156984 989246313968
• Sum of all divisors σ(n): 2297513902080
• Sum of proper divisors (its aliquot sum) s(n): 1308267588112
• 989246313968 is an abundant number, because the sum of its proper divisors (1308267588112) is greater than itself. Its abundance is 319021274144

Bases of 989246313968

• Binary: 1110011001010011101011001101010111110000₂
• Hexadecimal: 0xE653ACD5F0
• Base-36: CMGBPP0W

Squares and roots of 989246313968

• 989246313968 squared (989246313968²) is 978608269699274831905024
• 989246313968 cubed (989246313968³) is 968084623618610051304637795460575232
• The square root of 989246313968 is 994608.6235137919
• The cube root of 989246313968 is 9964.0251158591

Scales and comparisons

• 989,246,313,968 seconds is equal to 31,454 years, 50 weeks, 4 days, 2 hours, 46 minutes, 8 seconds.
• To count from 1 to 989,246,313,968 would take you about sixty-two thousand, nine hundred 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 989246313968 cubic inches would be around 830.3 feet tall.

Recreational maths with 989246313968

• 989246313968 backwards is 869313642989
• The number of decimal digits it has is: 12
• The sum of 989246313968's digits is 68
• More coming soon!