13469259440

Names of 13469259440

• Cardinal: 13469259440 can be written as Thirteen billion, four hundred sixty-nine million, two hundred fifty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.346925944 × 10¹⁰

Factors of 13469259440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4649

Divisors of 13469259440

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 31 35 40 52 56 62 65 70 80 91 104 112 124 130 140 155 169 182 208 217 248 260 280 310 338 364 403 434 455 496 520 560 620 676 728 806 845 868 910 1040 1085 1183 1240 1352 1456 1612 1690 1736 1820 2015 2170 2366 2480 2704 2821 3224 3380 3472 3640 4030 4340 4591 4732 5239 5642 5915 6448 6760 7280 8060 8680 9182 9464 10478 11284 11830 13520 14105 16120 17360 18364 18928 20956 22568 22955 23660 26195 28210 32137 32240 36673 36728 41912 45136 45910 47320 52390 56420 59683 64274 73346 73456 83824 91820 94640 104780 112840 119366 128548 142321 146692 160685 183365 183640 209560 225680 238732 257096 284642 293384 298415 321370 366730 367280 417781 419120 477464 514192 569284 586768 596830 642740 711605 733460 775879 835562 954928 996247 1138568 1193660 1285480 1423210 1466920 1551758 1671124 1850173 1992494 2088905 2277136 2387320 2570960 2846420 2933840 3103516 3342248 3700346 3879395 3984988 4177810 4774640 4981235 5431153 5692840 6207032 6684496 7400692 7758790 7969976 8355620 9250865 9962470 10862306 11385680 12414064 12951211 14801384 15517580 15939952 16711240 18501730 19924940 21724612 24052249 25902422 27155765 29602768 31035160 33422480 37003460 39849880 43449224 48104498 51804844 54311530 62070320 64756055 74006920 79699760 86898448 96208996 103609688 108623060 120261245 129512110 148013840 168365743 192417992 207219376 217246120 240522490 259024220 336731486 384835984 434492240 481044980 518048440 673462972 841828715 962089960 1036096880 1346925944 1683657430 1924179920 2693851888 3367314860 6734629720 13469259440
• Sum of all divisors σ(n): 40013438976
• Sum of proper divisors (its aliquot sum) s(n): 26544179536
• 13469259440 is an abundant number, because the sum of its proper divisors (26544179536) is greater than itself. Its abundance is 13074920096

Bases of 13469259440

• Binary: 1100100010110101001001011010110000₂
• Hexadecimal: 0x322D496B0
• Base-36: 66R8Z3K

Squares and roots of 13469259440

• 13469259440 squared (13469259440²) is 181420949862029113600
• 13469259440 cubed (13469259440³) is 2443605841542902335911632384000
• The square root of 13469259440 is 116057.1386860799
• The cube root of 13469259440 is 2379.2928859943

Scales and comparisons

• 13,469,259,440 seconds is equal to 428 years, 14 weeks, 4 days, 4 hours, 57 minutes, 20 seconds.
• To count from 1 to 13,469,259,440 would take you about eight hundred fifty-six 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 13469259440 cubic inches would be around 198.3 feet tall.

Recreational maths with 13469259440

• 13469259440 backwards is 04495296431
• The number of decimal digits it has is: 11
• The sum of 13469259440's digits is 47
• More coming soon!