13440398702502148

Names of 13440398702502148

• Cardinal: 13440398702502148 can be written as Thirteen quadrillion, four hundred forty trillion, three hundred ninety-eight billion, seven hundred two million, five hundred two thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 1.3440398702502148 × 10¹⁶

Factors of 13440398702502148

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5242635

Divisors of 13440398702502148

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 13 26 29 52 58 116 127 254 377 508 754 1508 1651 3302 3683 6604 7366 13421 14732 26842 47879 53684 95758 174473 191516 348946 389209 697892 778418 1556836 1704467 3408934 5059717 5229043 6817868 10119434 10458086 20238868 20916172 22158071 44316142 49429543 67977559 88632284 98859086 135955118 151642247 197718172 271910236 303284494 606568988 642584059 664088461 1285168118 1328176922 1971349211 2570336236 2656353844 3942698422 7885396844 8633149993 17266299986 19258565369 34532599972 38517130738 70178986103 77034261476 140357972206 250361349797 280715944412 500722699594 912326819339 1001445399188 1824653638678 2035190596987 3649307277356 4070381193974 8140762387948 8912731235081 17825462470162 26457477760831 35650924940324 52914955521662 105829911043324 115865506056053 231731012112106 258469205817349 463462024224212 516938411634698 1033876823269396 3360099675625537 6720199351251074 13440398702502148
• Sum of all divisors σ(n): 26411728894709760
• Sum of proper divisors (its aliquot sum) s(n): 12971330192207612
• 13440398702502148 is a deficient number, because the sum of its proper divisors (12971330192207612) is less than itself. Its deficiency is 469068510294536

Bases of 13440398702502148

• Binary: 101111101111111111100010101110010011010110000100000100₂
• Hexadecimal: 0x2FBFF8AE4D6104
• Base-36: 3OC81XANPXG

Squares and roots of 13440398702502148

• 13440398702502148 squared (13440398702502148²) is 180644317282221423459075944613904
• 13440398702502148 cubed (13440398702502148³) is 2427931647614355170170589599455267280188590665792
• The square root of 13440398702502148 is 115932733.5246700203
• The cube root of 13440398702502148 is 237759.2291354471

Scales and comparisons

• 13,440,398,702,502,148 seconds is equal to 427,363,104 years, 44 weeks, 3 days, 20 hours, 22 minutes, 28 seconds.
• To count from 1 to 13,440,398,702,502,148 would take you about one billion, two hundred eighty-two million, eighty-nine thousand, three hundred fourteen 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 13440398702502148 cubic inches would be around 19813.3 feet tall.

Recreational maths with 13440398702502148

• 13440398702502148 backwards is 84120520789304431
• The number of decimal digits it has is: 17
• The sum of 13440398702502148's digits is 61
• More coming soon!