1401489199321640

Names of 1401489199321640

• Cardinal: 1401489199321640 can be written as One quadrillion, four hundred one trillion, four hundred eighty-nine billion, one hundred ninety-nine million, three hundred twenty-one thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.40148919932164 × 10¹⁵

Factors of 1401489199321640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2000543

Divisors of 1401489199321640

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 11 13 20 22 26 40 44 52 55 65 88 104 110 130 143 220 260 286 440 520 572 715 1144 1430 2860 5720 131063 262126 524252 655315 1048504 1310630 1441693 1703819 1869449 2621260 2883386 3407638 3738898 5242520 5766772 6815276 7208465 7477796 8519095 9347245 11533544 13630552 14416930 14955592 17038190 18694490 18742009 20563939 24302837 28833860 34076380 37388980 37484018 41127878 48605674 57667720 68152760 74777960 74968036 82255756 93710045 97211348 102819695 121514185 149936072 164511512 187420090 194422696 205639390 243028370 267331207 374840180 411278780 486056740 534662414 749680360 822557560 972113480 1069324828 1336656035 2138649656 2673312070 5346624140 10693248280 245015594287 490031188574 980062377148 1225077971435 1960124754296 2450155942870 2695171537157 3185202725731 4900311885740 5390343074314 6370405451462 9800623771480 10780686148628 12740810902924 13475857685785 15926013628655 21561372297256 25481621805848 26951715371570 31852027257310 35037229983041 53903430743140 63704054514620 70074459966082 107806861486280 127408109029240 140148919932164 175186149915205 280297839864328 350372299830410 700744599660820 1401489199321640
• Sum of all divisors σ(n): 3704666033376000
• Sum of proper divisors (its aliquot sum) s(n): 2303176834054360
• 1401489199321640 is an abundant number, because the sum of its proper divisors (2303176834054360) is greater than itself. Its abundance is 901687634732720

Bases of 1401489199321640

• Binary: 100111110101010010110100001111000011101001000101000₂
• Hexadecimal: 0x4FAA5A1E1D228
• Base-36: DSSB8ZWAW8

Squares and roots of 1401489199321640

• 1401489199321640 squared (1401489199321640²) is 1964171975815211573036172289600
• 1401489199321640 cubed (1401489199321640³) is 2752765809715264513811199750528854485626944000
• The square root of 1401489199321640 is 37436468.8415138855
• The cube root of 1401489199321640 is 111908.5456477637

Scales and comparisons

• 1,401,489,199,321,640 seconds is equal to 44,563,021 years, 23 weeks, 1 day, 23 hours, 7 minutes, 20 seconds.
• To count from 1 to 1,401,489,199,321,640 would take you about one hundred thirty-three million, six hundred eighty-nine thousand and sixty-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 1401489199321640 cubic inches would be around 9325.7 feet tall.

Recreational maths with 1401489199321640

• 1401489199321640 backwards is 0461239919841041
• The number of decimal digits it has is: 16
• The sum of 1401489199321640's digits is 62
• More coming soon!