14397155640

Names of 14397155640

• Cardinal: 14397155640 can be written as Fourteen billion, three hundred ninety-seven million, one hundred fifty-five thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.439715564 × 10¹⁰

Factors of 14397155640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1356

Divisors of 14397155640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 56 60 63 67 70 71 72 84 90 105 120 126 134 140 142 168 180 201 210 213 252 268 280 284 315 335 355 360 402 420 426 469 497 504 536 568 603 630 639 670 710 804 840 852 938 994 1005 1065 1201 1206 1260 1278 1340 1407 1420 1491 1608 1704 1876 1988 2010 2130 2345 2402 2412 2485 2520 2556 2680 2814 2840 2982 3015 3195 3603 3752 3976 4020 4221 4260 4473 4690 4757 4804 4824 4970 5112 5628 5964 6005 6030 6390 7035 7206 7455 8040 8407 8442 8520 8946 9380 9514 9608 9940 10809 11256 11928 12010 12060 12780 14070 14271 14412 14910 16814 16884 17892 18015 18760 19028 19880 21105 21618 22365 23785 24020 24120 25221 25560 28140 28542 28824 29820 33299 33628 33768 35784 36030 38056 42035 42210 42813 43236 44730 47570 48040 50442 54045 56280 57084 59640 66598 67256 71355 72060 75663 80467 84070 84420 85271 85626 86472 89460 95140 99897 100884 108090 114168 126105 133196 142710 144120 151326 160934 166495 168140 168840 170542 171252 178920 190280 199794 201768 214065 216180 241401 252210 255813 266392 285420 299691 302652 321868 332990 336280 341084 342504 378315 399588 402335 426355 428130 432360 482802 499485 504420 511626 563269 570840 596897 599382 605304 643736 665980 682168 724203 756630 767439 799176 804670 852710 856260 965604 998970 1008840 1023252 1126538 1193794 1198764 1207005 1279065 1331960 1448406 1498455 1513260 1534878 1609340 1689807 1705420 1712520 1790691 1931208 1997940 2046504 2253076 2387588 2397528 2414010 2558130 2816345 2896812 2984485 2996910 3026520 3069756 3218680 3379614 3410840 3581382 3621015 3837195 3995880 4506152 4775176 4828020 5069421 5116260 5372073 5632690 5713157 5793624 5968970 5993820 6139512 6759228 7162764 7242030 7674390 8449035 8953455 9656040 10138842 10232520 10744146 11265380 11426314 11937940 11987640 13518456 14325528 14484060 15348780 16898070 17139471 17906910 20277684 21488292 22530760 22852628 23875880 25347105 26860365 28565785 28968120 30697560 33796140 34278942 35813820 39992099 40555368 42976584 45705256 50694210 51418413 53720730 57131570 67592280 68557884 71627640 79984198 85697355 101388420 102836826 107441460 114263140 119976297 137115768 159968396 171394710 199960495 202776840 205673652 214882920 228526280 239952594 257092065 319936792 342789420 359928891 399920990 411347304 479905188 514184130 599881485 685578840 719857782 799841980 959810376 1028368260 1199762970 1439715564 1599683960 1799644455 2056736520 2399525940 2879431128 3599288910 4799051880 7198577820 14397155640
• Sum of all divisors σ(n): 55083525120
• Sum of proper divisors (its aliquot sum) s(n): 40686369480
• 14397155640 is an abundant number, because the sum of its proper divisors (40686369480) is greater than itself. Its abundance is 26289213840

Bases of 14397155640

• Binary: 1101011010001000110010100100111000₂
• Hexadecimal: 0x35A232938
• Base-36: 6M3P0E0

Squares and roots of 14397155640

• 14397155640 squared (14397155640²) is 207278090522383809600
• 14397155640 cubed (14397155640³) is 2984214930012768610627326144000
• The square root of 14397155640 is 119988.1479147003
• The cube root of 14397155640 is 2432.7206027549

Scales and comparisons

• 14,397,155,640 seconds is equal to 457 years, 40 weeks, 5 days, 17 hours, 54 minutes.
• To count from 1 to 14,397,155,640 would take you about nine hundred fifteen 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 14397155640 cubic inches would be around 202.7 feet tall.

Recreational maths with 14397155640

• 14397155640 backwards is 04655179341
• 14397155640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 14397155640's digits is 45
• More coming soon!