13038175920

Names of 13038175920

• Cardinal: 13038175920 can be written as Thirteen billion, thirty-eight million, one hundred seventy-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.303817592 × 10¹⁰

Factors of 13038175920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2128

Divisors of 13038175920

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 31 33 35 40 42 44 48 55 56 60 62 66 70 77 80 84 88 93 105 110 112 120 121 124 132 140 154 155 165 168 176 186 210 217 220 231 240 242 248 264 280 308 310 330 336 341 363 372 385 420 434 440 462 465 484 496 528 560 605 616 620 651 660 682 726 744 770 840 847 868 880 924 930 968 1023 1085 1155 1210 1232 1240 1302 1320 1364 1452 1488 1540 1680 1694 1705 1736 1815 1848 1860 1936 2046 2069 2170 2310 2387 2420 2480 2541 2604 2640 2728 2904 3080 3255 3388 3410 3472 3630 3696 3720 3751 4092 4138 4235 4340 4620 4774 4840 5082 5115 5208 5456 5808 6160 6207 6510 6776 6820 7161 7260 7440 7502 8184 8276 8470 8680 9240 9548 9680 10164 10230 10345 10416 11253 11935 12414 12705 13020 13552 13640 14322 14483 14520 15004 16368 16552 16940 17360 18480 18755 19096 20328 20460 20690 22506 22759 23870 24828 25410 26040 26257 27280 28644 28966 29040 30008 31035 33104 33880 35805 37510 38192 40656 40920 41380 43449 45012 45518 47740 49656 50820 52080 52514 56265 57288 57932 60016 62070 64139 67760 68277 71610 72415 75020 78771 81840 82760 86898 90024 91036 95480 99312 101640 105028 112530 113795 114576 115864 124140 128278 131285 136554 143220 144830 150040 157542 159313 165520 173796 180048 182072 190960 192417 203280 210056 217245 225060 227590 231728 248280 250349 256556 262570 273108 286440 289660 300080 315084 318626 320695 341385 347592 364144 384834 393855 420112 434490 448973 450120 455180 477939 496560 500698 513112 525140 546216 572880 579320 630168 637252 641390 682770 695184 705529 751047 769668 787710 796565 868980 897946 900240 910360 955878 962085 1001396 1026224 1050280 1092432 1158640 1251745 1260336 1274504 1282780 1346919 1365540 1411058 1502094 1539336 1575420 1593130 1737960 1752443 1795892 1820720 1911756 1924170 2002792 2100560 2116587 2244865 2389695 2503490 2549008 2565560 2693838 2731080 2822116 3004188 3078672 3150840 3186260 3475920 3504886 3527645 3591784 3755235 3823512 3848340 4005584 4233174 4489730 4779390 4938703 5006980 5131120 5257329 5387676 5462160 5644232 6008376 6301680 6372520 6734595 7009772 7055290 7183568 7510470 7647024 7696680 7760819 8466348 8762215 8979460 9558780 9877406 10013960 10514658 10582935 10775352 11288464 12016752 12745040 13469190 14019544 14110580 14816109 15020940 15393360 15521638 16932696 17524430 17958920 19117560 19754812 20027920 21029316 21165870 21550704 23282457 24693515 26286645 26938380 28039088 28221160 29632218 30041880 31043276 33865392 35048860 35917840 38235120 38804095 39509624 42058632 42331740 46564914 49387030 52573290 53876760 54325733 56442320 59264436 60083760 62086552 70097720 74080545 77608190 79019248 84117264 84663480 93129828 98774060 105146580 107753520 108651466 116412285 118528872 124173104 140195440 148161090 155216380 162977199 169326960 186259656 197548120 210293160 217302932 232824570 237057744 271628665 296322180 310432760 325954398 372519312 395096240 420586320 434605864 465649140 543257330 592644360 620865520 651908796 814885995 869211728 931298280 1086514660 1185288720 1303817592 1629771990 1862596560 2173029320 2607635184 3259543980 4346058640 6519087960 13038175920
• Sum of all divisors σ(n): 52436643840
• Sum of proper divisors (its aliquot sum) s(n): 39398467920
• 13038175920 is an abundant number, because the sum of its proper divisors (39398467920) is greater than itself. Its abundance is 26360292000

Bases of 13038175920

• Binary: 1100001001001000101100011010110000₂
• Hexadecimal: 0x30922C6B0
• Base-36: 5ZMLCXC

Squares and roots of 13038175920

• 13038175920 squared (13038175920²) is 169994031320867846400
• 13038175920 cubed (13038175920³) is 2216412085711464948434738688000
• The square root of 13038175920 is 114184.8322676879
• The cube root of 13038175920 is 2353.6340887563

Scales and comparisons

• 13,038,175,920 seconds is equal to 414 years, 29 weeks, 5 days, 19 hours, 32 minutes.
• To count from 1 to 13,038,175,920 would take you about eight hundred twenty-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 13038175920 cubic inches would be around 196.1 feet tall.

Recreational maths with 13038175920

• 13038175920 backwards is 02957183031
• The number of decimal digits it has is: 11
• The sum of 13038175920's digits is 39
• More coming soon!