13948665920

Names of 13948665920

• Cardinal: 13948665920 can be written as Thirteen billion, nine hundred forty-eight million, six hundred sixty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.394866592 × 10¹⁰

Factors of 13948665920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 803

Divisors of 13948665920

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 29 32 34 35 40 56 58 64 68 70 80 85 112 116 119 136 140 145 160 170 203 224 232 238 272 280 289 290 320 340 406 448 464 476 493 544 560 578 580 595 680 743 812 928 952 986 1015 1088 1120 1156 1160 1190 1360 1445 1486 1624 1856 1904 1972 2023 2030 2240 2312 2320 2380 2465 2720 2890 2972 3248 3451 3715 3808 3944 4046 4060 4624 4640 4760 4930 5201 5440 5780 5944 6496 6902 7430 7616 7888 8092 8120 8381 9248 9280 9520 9860 10115 10402 11560 11888 12631 12992 13804 14860 15776 16184 16240 16762 17255 18496 19040 19720 20230 20804 21547 23120 23776 25262 26005 27608 29720 31552 32368 32480 33524 34510 38080 39440 40460 41608 41905 43094 46240 47552 50524 52010 55216 58667 59440 63155 64736 64960 67048 69020 78880 80920 83216 83810 86188 88417 92480 101048 104020 107735 110432 117334 118880 126310 129472 134096 138040 150829 157760 161840 166432 167620 172376 176834 202096 208040 214727 215470 220864 234668 237760 252620 268192 276080 293335 301658 323680 332864 335240 344752 353668 366299 404192 416080 429454 430940 442085 469336 505240 536384 552160 586670 603316 647360 670480 689504 707336 732598 754145 808384 832160 858908 861880 884170 938672 1010480 1073635 1104320 1173340 1206632 1340960 1379008 1414672 1465196 1503089 1508290 1664320 1717816 1723760 1768340 1831495 1877344 2020960 2147270 2346680 2413264 2564093 2681920 2829344 2930392 3006178 3016580 3435632 3447520 3536680 3662990 3754688 4041920 4294540 4693360 4826528 5128186 5658688 5860784 6012356 6033160 6227083 6871264 6895040 7073360 7325980 7515445 8589080 9386720 9653056 10256372 11721568 12024712 12066320 12454166 12820465 13742528 14146720 14651960 15030890 17178160 18773440 20512744 23443136 24049424 24132640 24908332 25640930 28293440 29303920 30061780 31135415 34356320 41025488 43589581 48098848 48265280 49816664 51281860 58607840 60123560 62270830 68712640 82050976 87179162 96197696 99633328 102563720 117215680 120247120 124541660 164101952 174358324 199266656 205127440 217947905 240494240 249083320 348716648 398533312 410254880 435895810 480988480 498166640 697433296 820509760 871791620 996333280 1394866592 1743583240 1992666560 2789733184 3487166480 6974332960 13948665920
• Sum of all divisors σ(n): 41771255040
• Sum of proper divisors (its aliquot sum) s(n): 27822589120
• 13948665920 is an abundant number, because the sum of its proper divisors (27822589120) is greater than itself. Its abundance is 13873923200

Bases of 13948665920

• Binary: 1100111111011001111100000001000000₂
• Hexadecimal: 0x33F67C040
• Base-36: 6EOOBI8

Squares and roots of 13948665920

• 13948665920 squared (13948665920²) is 194565280947769446400
• 13948665920 cubed (13948665920³) is 2713926103571376977016946688000
• The square root of 13948665920 is 118104.4703641653
• The cube root of 13948665920 is 2407.1928841013

Scales and comparisons

• 13,948,665,920 seconds is equal to 443 years, 27 weeks, 1 day, 21 hours, 25 minutes, 20 seconds.
• To count from 1 to 13,948,665,920 would take you about eight hundred eighty-seven 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 13948665920 cubic inches would be around 200.6 feet tall.

Recreational maths with 13948665920

• 13948665920 backwards is 02956684931
• The number of decimal digits it has is: 11
• The sum of 13948665920's digits is 53
• More coming soon!