1340988449993604

Names of 1340988449993604

• Cardinal: 1340988449993604 can be written as One quadrillion, three hundred forty trillion, nine hundred eighty-eight billion, four hundred forty-nine million, nine hundred ninety-three thousand, six hundred four.

Scientific notation

• Scientific notation: 1.340988449993604 × 10¹⁵

Factors of 1340988449993604

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 955

Divisors of 1340988449993604

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 43 54 81 86 108 129 162 172 243 258 324 387 486 516 774 907 972 1161 1548 1814 1849 2322 2721 3483 3628 3698 4644 5442 5547 6966 7396 8163 10449 10884 11094 13932 16326 16641 20898 22188 24489 32652 33282 39001 41796 48978 49923 66564 73467 78002 97956 99846 117003 146934 149769 156004 199692 220401 234006 293868 299538 351009 440802 449307 468012 599076 702018 822649 881604 898614 1053027 1404036 1645298 1677043 1797228 2106054 2467947 3159081 3290596 3354086 4212108 4935894 5031129 6318162 6708172 7403841 9477243 9871788 10062258 12636324 14807682 15093387 18954486 20124516 22211523 29615364 30186774 35373907 37908972 44423046 45280161 60373548 66634569 70747814 88846092 90560322 106121721 133269138 135840483 141495628 181120644 199903707 212243442 266538276 271680966 318365163 399807414 407521449 424486884 543361932 636730326 746142643 799614828 815042898 955095489 1273460652 1492285286 1521078001 1630085796 1910190978 2238427929 2865286467 2984570572 3042156002 3820381956 4476855858 4563234003 5730572934 6084312004 6715283787 8595859401 8953711716 9126468006 11461145868 13430567574 13689702009 17191718802 18252936012 20145851361 26861135148 27379404018 32084133649 34383437604 40291702722 41069106027 54758808036 60437554083 64168267298 80583405444 82138212054 96252400947 120875108166 123207318081 128336534596 164276424108 181312662249 192504801894 241750216332 246414636162 288757202841 362625324498 369621954243 385009603788 492829272324 577514405682 725250648996 739243908486 866271608523 1155028811364 1379617746907 1478487816972 1732543217046 2598814825569 2759235493814 3465086434092 4138853240721 5197629651138 5518470987628 7796444476707 8277706481442 10395259302276 12416559722163 15592888953414 16555412962884 24833119444326 31185777906828 37249679166489 49666238888652 74499358332978 111749037499467 148998716665956 223498074998934 335247112498401 446996149997868 670494224996802 1340988449993604
• Sum of all divisors σ(n): 3602889878296800
• Sum of proper divisors (its aliquot sum) s(n): 2261901428303196
• 1340988449993604 is an abundant number, because the sum of its proper divisors (2261901428303196) is greater than itself. Its abundance is 920912978309592

Bases of 1340988449993604

• Binary: 100110000111001111100110100001101011011001110000100₂
• Hexadecimal: 0x4C39F3435B384
• Base-36: D7C9L7TW90

Squares and roots of 1340988449993604

• 1340988449993604 squared (1340988449993604²) is 1798250023016248575747640908816
• 1340988449993604 cubed (1340988449993604³) is 2411432511065521895259324647579277263947212864
• The square root of 1340988449993604 is 36619509.1446295059
• The cube root of 1340988449993604 is 110274.4784472971

Scales and comparisons

• 1,340,988,449,993,604 seconds is equal to 42,639,284 years, 39 weeks, 3 days, 16 hours, 53 minutes, 24 seconds.
• To count from 1 to 1,340,988,449,993,604 would take you about one hundred twenty-seven million, nine hundred seventeen thousand, eight hundred fifty-four 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 1340988449993604 cubic inches would be around 9189.5 feet tall.

Recreational maths with 1340988449993604

• 1340988449993604 backwards is 4063999448890431
• 1340988449993604 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1340988449993604's digits is 81
• More coming soon!