13731307020269839502720

Names of 13731307020269839502720

• Cardinal: 13731307020269839502720 can be written as Thirteen sextillion, seven hundred thirty-one quintillion, three hundred seven quadrillion, twenty trillion, two hundred sixty-nine billion, eight hundred thirty-nine million, five hundred two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.373130702026983950272 × 10²²

Factors of 13731307020269839502720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12432235851764

Divisors of 13731307020269839502720

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 211 320 422 640 844 1055 1688 2110 3376 4220 6752 8179 8440 13504 16358 16880 27008 32716 33760 40895 65432 67520 81790 130864 135040 163580 261728 327160 523456 654320 1046912 1308640 1725769 2617280 3451538 5234560 6903076 8628845 13806152 17257690 27612304 34515380 55224608 69030760 110449216 138061520 220898432 276123040 552246080 1104492160 12432235843367 24864471686734 49728943373468 62161179216835 99457886746936 124322358433670 198915773493872 248644716867340 397831546987744 497289433734680 795663093975488 994578867469360 1591326187950976 1989157734938720 2623201762950437 3978315469877440 5246403525900874 7956630939754880 10492807051801748 13116008814752185 20985614103603496 26232017629504370 41971228207206992 52464035259008740 83942456414413984 101683256962898693 104928070518017480 167884912828827968 203366513925797386 209856141036034960 335769825657655936 406733027851594772 419712282072069920 508416284814493465 813466055703189544 839424564144139840 1016832569628986930 1626932111406379088 1678849128288279680 2033665139257973860 3253864222812758176 4067330278515947720 6507728445625516352 8134660557031895440 13015456891251032704 16269321114063790880 21455167219171624223 32538642228127581760 42910334438343248446 65077284456255163520 85820668876686496892 107275836095858121115 171641337753372993784 214551672191716242230 343282675506745987568 429103344383432484460 686565351013491975136 858206688766864968920 1373130702026983950272 1716413377533729937840 2746261404053967900544 3432826755067459875680 6865653510134919751360 13731307020269839502720
• Sum of all divisors σ(n): 32986013748506627846400
• Sum of proper divisors (its aliquot sum) s(n): 19254706728236788343680
• 13731307020269839502720 is an abundant number, because the sum of its proper divisors (19254706728236788343680) is greater than itself. Its abundance is 5523399707966948840960

Bases of 13731307020269839502720

• Binary: 10111010000110000000101010010001110101101001010011010011001100110110000000₂
• Hexadecimal: 0x2E8602A475A534CCD80
• Base-36: 28HW177N0EKHKE8

Squares and roots of 13731307020269839502720

• 13731307020269839502720 squared (13731307020269839502720²) is 188548792484911778516017703546028176887398400
• 13731307020269839502720 cubed (13731307020269839502720³) is 2589021357911470260820264142563688595091312023339171781690523648000
• The square root of 13731307020269839502720 is 117180659753.5183683125
• The cube root of 13731307020269839502720 is 23946237.8873841113

Scales and comparisons

• 13,731,307,020,269,839,502,720 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,731,307,020,269,839,502,720 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13731307020269839502720 cubic inches would be around 1995519.8 feet tall.

Recreational maths with 13731307020269839502720

• 13731307020269839502720 backwards is 02720593896202070313731
• 13731307020269839502720 is a Harshad number.
• The number of decimal digits it has is: 23
• The sum of 13731307020269839502720's digits is 80
• More coming soon!