13421584440823068

Names of 13421584440823068

• Cardinal: 13421584440823068 can be written as Thirteen quadrillion, four hundred twenty-one trillion, five hundred eighty-four billion, four hundred forty million, eight hundred twenty-three thousand and sixty-eight.

Scientific notation

• Scientific notation: 1.3421584440823068 × 10¹⁶

Factors of 13421584440823068

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1847

Divisors of 13421584440823068

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 108 389 778 1167 1453 1556 2334 2906 3501 4359 4668 5812 7002 8718 10503 13077 14004 17436 21006 26154 39231 42012 52308 78462 151321 156924 302642 453963 565217 605284 907926 1130434 1361889 1695651 1815852 2111209 2260868 2723778 3391302 4085667 4222418 5086953 5447556 6333627 6782604 8171334 8444836 10173906 12667254 15260859 16342668 19000881 20347812 25334508 30521718 38001762 57002643 58863869 61043436 76003524 114005286 117727738 176591607 219869413 228010572 235455476 353183214 439738826 529774821 659608239 706366428 821260301 879477652 1059549642 1319216478 1589324463 1642520602 1978824717 2119099284 2463780903 2638432956 3178648926 3285041204 3957649434 4927561806 5936474151 6357297852 7391342709 7915298868 9855123612 11872948302 14782685418 22174028127 23745896604 29565370836 44348056254 85529201657 88696112508 171058403314 256587604971 319470257089 342116806628 513175209942 638940514178 769762814913 958410771267 1026350419884 1277881028356 1539525629826 1916821542534 2309288444739 2875232313801 3079051259652 3833643085068 4618576889478 5750464627602 8625696941403 9237153778956 11500929255204 17251393882806 34502787765612 124273930007621 248547860015242 372821790022863 497095720030484 745643580045726 1118465370068589 1491287160091452 2236930740137178 3355396110205767 4473861480274356 6710792220411534 13421584440823068
• Sum of all divisors σ(n): 34910409041071200
• Sum of proper divisors (its aliquot sum) s(n): 21488824600248132
• 13421584440823068 is an abundant number, because the sum of its proper divisors (21488824600248132) is greater than itself. Its abundance is 8067240159425064

Bases of 13421584440823068

• Binary: 101111101011101101110000100100111010110000110100011100₂
• Hexadecimal: 0x2FAEDC24EB0D1C
• Base-36: 3O5JYRT0WF0

Squares and roots of 13421584440823068

• 13421584440823068 squared (13421584440823068²) is 180138928902143866924401280932624
• 13421584440823068 cubed (13421584440823068³) is 2417749845339546994887604636743108080265212970432
• The square root of 13421584440823068 is 115851562.0991925511
• The cube root of 13421584440823068 is 237648.2365638235

Scales and comparisons

• 13,421,584,440,823,068 seconds is equal to 426,764,869 years, 27 weeks, 4 days, 12 hours, 37 minutes, 48 seconds.
• To count from 1 to 13,421,584,440,823,068 would take you about one billion, two hundred eighty million, two hundred ninety-four thousand, six hundred 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 13421584440823068 cubic inches would be around 19804 feet tall.

Recreational maths with 13421584440823068

• 13421584440823068 backwards is 86032804448512431
• The number of decimal digits it has is: 17
• The sum of 13421584440823068's digits is 63
• More coming soon!