13312998864

Names of 13312998864

• Cardinal: 13312998864 can be written as Thirteen billion, three hundred twelve million, nine hundred ninety-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.3312998864 × 10¹⁰

Factors of 13312998864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1264

Divisors of 13312998864

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 66 72 88 99 108 121 132 144 176 198 216 242 257 264 297 363 396 432 484 514 528 594 726 771 792 968 991 1028 1089 1188 1452 1542 1584 1936 1982 2056 2178 2313 2376 2827 2904 2973 3084 3267 3964 4112 4356 4626 4752 5654 5808 5946 6168 6534 6939 7928 8481 8712 8919 9252 10901 11308 11892 12336 13068 13878 15856 16962 17424 17838 18504 21802 22616 23784 25443 26136 26757 27756 31097 32703 33924 35676 37008 43604 45232 47568 50886 52272 53514 55512 62194 65406 67848 71352 76329 87208 93291 98109 101772 107028 111024 119911 124388 130812 135696 142704 152658 174416 186582 196218 203544 214056 239822 248776 254687 261624 279873 294327 305316 359733 373164 392436 407088 428112 479644 497552 509374 523248 559746 588654 610632 719466 746328 764061 784872 839619 959288 1018748 1079199 1119492 1177308 1221264 1438932 1492656 1528122 1569744 1679238 1918576 2037496 2158398 2238984 2292183 2354616 2801557 2877864 3056244 3237597 3358476 4074992 4316796 4477968 4584366 4709232 5603114 5755728 6112488 6475194 6716952 6876549 8404671 8633592 9168732 11206228 12224976 12950388 13433904 13753098 16809342 17267184 18337464 22412456 25214013 25900776 27506196 30817127 33618684 36674928 44824912 50428026 51801552 55012392 61634254 67237368 75642039 92451381 100856052 110024784 123268508 134474736 151284078 184902762 201712104 246537016 277354143 302568156 369805524 403424208 493074032 554708286 605136312 739611048 832062429 1109416572 1210272624 1479222096 1664124858 2218833144 3328249716 4437666288 6656499432 13312998864
• Sum of all divisors σ(n): 42208965120
• Sum of proper divisors (its aliquot sum) s(n): 28895966256
• 13312998864 is an abundant number, because the sum of its proper divisors (28895966256) is greater than itself. Its abundance is 15582967392

Bases of 13312998864

• Binary: 1100011001100001000011110111010000₂
• Hexadecimal: 0x319843DD0
• Base-36: 6467RO0

Squares and roots of 13312998864

• 13312998864 squared (13312998864²) is 177235938752865290496
• 13312998864 cubed (13312998864³) is 2359541851276869189118277996544
• The square root of 13312998864 is 115381.9694059691
• The cube root of 13312998864 is 2370.0561307007

Scales and comparisons

• 13,312,998,864 seconds is equal to 423 years, 16 weeks, 1 day, 15 hours, 14 minutes, 24 seconds.
• To count from 1 to 13,312,998,864 would take you about eight hundred forty-six 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 13312998864 cubic inches would be around 197.5 feet tall.

Recreational maths with 13312998864

• 13312998864 backwards is 46889921331
• 13312998864 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13312998864's digits is 54
• More coming soon!