13349465920

Names of 13349465920

• Cardinal: 13349465920 can be written as Thirteen billion, three hundred forty-nine million, four hundred sixty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.334946592 × 10¹⁰

Factors of 13349465920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 309

Divisors of 13349465920

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 67 70 80 97 98 112 131 134 140 160 194 196 224 245 262 268 280 320 335 388 392 448 469 485 490 524 536 560 655 670 679 776 784 917 938 970 980 1048 1072 1120 1310 1340 1358 1552 1568 1834 1876 1940 1960 2096 2144 2240 2345 2620 2680 2716 3104 3136 3283 3395 3668 3752 3880 3920 4192 4288 4585 4690 4753 5240 5360 5432 6208 6419 6499 6566 6790 7336 7504 7760 7840 8384 8777 9170 9380 9506 10480 10720 10864 12707 12838 12998 13132 13580 14672 15008 15520 15680 16415 17554 18340 18760 19012 20960 21440 21728 23765 25414 25676 25996 26264 27160 29344 30016 31040 32095 32495 32830 35108 36680 37520 38024 41920 43456 43885 45493 47530 50828 51352 51992 52528 54320 58688 61439 63535 64190 64990 65660 70216 73360 75040 76048 87770 88949 90986 95060 101656 102704 103984 105056 108640 122878 127070 128380 129980 131320 140432 146720 150080 152096 175540 177898 181972 190120 203312 205408 207968 210112 217280 227465 245756 254140 256760 259960 262640 280864 293440 304192 307195 318451 351080 355796 363944 380240 406624 410816 415936 430073 444745 454930 491512 508280 513520 519920 525280 561728 614390 622643 636902 702160 711592 727888 760480 813248 851369 860146 889490 909860 983024 1016560 1027040 1039840 1050560 1228780 1245286 1273804 1404320 1423184 1455776 1520960 1592255 1702738 1720292 1778980 1819720 1966048 2033120 2054080 2079680 2150365 2457560 2490572 2547608 2808640 2846368 2911552 3113215 3184510 3405476 3440584 3557960 3639440 3932096 4066240 4256845 4300730 4915120 4981144 5095216 5692736 5959583 6226430 6369020 6810952 6881168 7115920 7278880 8513690 8601460 9830240 9962288 10190432 11919166 12452860 12738040 13621904 13762336 14231840 14557760 17027380 17202920 19660480 19924576 20380864 23838332 24905720 25476080 27243808 27524672 28463680 29797915 34054760 34405840 39849152 41717081 47676664 49811440 50952160 54487616 59595830 68109520 68811680 83434162 95353328 99622880 101904320 119191660 136219040 137623360 166868324 190706656 199245760 208585405 238383320 272438080 333736648 381413312 417170810 476766640 667473296 834341620 953533280 1334946592 1668683240 1907066560 2669893184 3337366480 6674732960 13349465920
• Sum of all divisors σ(n): 38206631232
• Sum of proper divisors (its aliquot sum) s(n): 24857165312
• 13349465920 is an abundant number, because the sum of its proper divisors (24857165312) is greater than itself. Its abundance is 11507699392

Bases of 13349465920

• Binary: 1100011011101100001010111101000000₂
• Hexadecimal: 0x31BB0AF40
• Base-36: 64RXDTS

Squares and roots of 13349465920

• 13349465920 squared (13349465920²) is 178208240349241446400
• 13349465920 cubed (13349465920³) is 2378984831205367586568306688000
• The square root of 13349465920 is 115539.8888696019
• The cube root of 13349465920 is 2372.2181823615

Scales and comparisons

• 13,349,465,920 seconds is equal to 424 years, 24 weeks, 3 days, 16 hours, 58 minutes, 40 seconds.
• To count from 1 to 13,349,465,920 would take you about eight hundred forty-eight 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 13349465920 cubic inches would be around 197.7 feet tall.

Recreational maths with 13349465920

• 13349465920 backwards is 02956494331
• The number of decimal digits it has is: 11
• The sum of 13349465920's digits is 46
• More coming soon!