13679494920

Names of 13679494920

• Cardinal: 13679494920 can be written as Thirteen billion, six hundred seventy-nine million, four hundred ninety-four thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.367949492 × 10¹⁰

Factors of 13679494920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 980

Divisors of 13679494920

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 26 27 28 30 35 36 39 40 42 45 52 54 56 60 63 65 70 72 78 84 90 91 104 105 108 117 120 126 130 135 140 156 168 180 181 182 189 195 210 216 234 252 260 270 273 280 312 315 351 360 362 364 378 390 420 455 468 504 520 540 543 546 585 630 702 724 728 756 769 780 819 840 905 910 936 945 1080 1086 1092 1170 1260 1267 1365 1404 1448 1512 1538 1560 1629 1638 1755 1810 1820 1890 2172 2184 2307 2340 2353 2457 2520 2534 2715 2730 2808 3076 3258 3276 3510 3620 3640 3780 3801 3845 4095 4344 4614 4680 4706 4887 4914 5068 5383 5430 5460 6152 6335 6516 6552 6921 7020 7059 7240 7560 7602 7690 8145 8190 9228 9412 9774 9828 9997 10136 10766 10860 10920 11403 11535 11765 12285 12670 13032 13842 14040 14118 15204 15380 16149 16290 16380 16471 18456 18824 19005 19548 19656 19994 20763 21177 21532 21720 22806 23070 23530 24435 24570 25340 26915 27684 28236 29991 30408 30760 32298 32580 32760 32942 34209 34605 35295 38010 39096 39988 41526 42354 43064 45612 46140 47060 48447 48870 49140 49413 49985 50680 53830 55368 56472 57015 59982 63531 64596 65160 65884 68418 69210 69979 70590 76020 79976 80745 82355 83052 84708 89973 91224 92280 94120 96894 97740 98280 98826 99970 103815 105885 107660 114030 119964 127062 129192 131768 136836 138420 139189 139958 141180 145341 148239 149955 152040 161490 164710 166104 169416 171045 179946 193788 195480 197652 199940 207630 209937 211770 215320 228060 239928 242235 247065 254124 269919 273672 276840 278378 279916 282360 290682 296478 299910 317655 322980 329420 342090 349895 359892 387576 395304 399880 415260 417567 419874 423540 444717 449865 456120 484470 494130 508248 539838 556756 559832 581364 592956 599820 629811 635310 645960 658840 684180 695945 699790 719784 726705 741195 830520 835134 839748 847080 889434 899730 968940 974323 988260 1049685 1079676 1113512 1162728 1185912 1199640 1252701 1259622 1270620 1349595 1368360 1391890 1399580 1453410 1482390 1670268 1679496 1778868 1799460 1809457 1889433 1937880 1948646 1976520 2087835 2099370 2159352 2223585 2505402 2519244 2541240 2699190 2783780 2799160 2906820 2922969 2964780 3149055 3340536 3557736 3598920 3618914 3758103 3778866 3897292 4175670 4198740 4447170 4871615 5010804 5038488 5398380 5428371 5567560 5813640 5845938 5929560 6263505 6298110 7237828 7516206 7557732 7794584 8351340 8397480 8768907 8894340 9047285 9447165 9743230 10021608 10796760 10856742 11691876 12527010 12596220 12666199 14475656 14614845 15032412 15115464 16285113 16702680 17537814 17788680 18094570 18790515 18894330 19486460 21713484 23383752 25054020 25192440 25332398 26306721 27141855 29229690 30064824 32570226 35075628 36189140 37581030 37788660 37998597 38972920 43426968 43844535 48855339 50108040 50664796 52613442 54283710 58459380 63330995 65140452 70151256 72378280 75162060 75577320 75997194 81425565 87689070 97710678 101329592 105226884 108567420 113995791 116918760 126661990 130280904 131533605 150324120 151994388 162851130 175378140 189992985 195421356 210453768 217134840 227991582 244276695 253323980 263067210 303988776 325702260 341987373 350756280 379985970 390842712 455983164 488553390 506647960 526134420 569978955 651404520 683974746 759971940 911966328 977106780 1052268840 1139957910 1367949492 1519943880 1709936865 1954213560 2279915820 2735898984 3419873730 4559831640 6839747460 13679494920
• Sum of all divisors σ(n): 56504448000
• Sum of proper divisors (its aliquot sum) s(n): 42824953080
• 13679494920 is an abundant number, because the sum of its proper divisors (42824953080) is greater than itself. Its abundance is 29145458160

Bases of 13679494920

• Binary: 1100101111010111001000011100001000₂
• Hexadecimal: 0x32F5C8708
• Base-36: 6A8F1U0

Squares and roots of 13679494920

• 13679494920 squared (13679494920²) is 187128581266305806400
• 13679494920 cubed (13679494920³) is 2559824476819237445815303488000
• The square root of 13679494920 is 116959.3729463355
• The cube root of 13679494920 is 2391.6081285731

Scales and comparisons

• 13,679,494,920 seconds is equal to 434 years, 50 weeks, 1 day, 11 hours, 42 minutes.
• To count from 1 to 13,679,494,920 would take you about eight hundred sixty-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 13679494920 cubic inches would be around 199.3 feet tall.

Recreational maths with 13679494920

• 13679494920 backwards is 02949497631
• 13679494920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13679494920's digits is 54
• More coming soon!