13051168020

Names of 13051168020

• Cardinal: 13051168020 can be written as Thirteen billion, fifty-one million, one hundred sixty-eight thousand and twenty.

Scientific notation

• Scientific notation: 1.305116802 × 10¹⁰

Factors of 13051168020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 71

Divisors of 13051168020

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 19 20 22 30 31 33 36 38 44 45 55 57 60 62 66 76 90 93 95 99 110 114 124 132 155 165 171 180 186 190 198 209 220 228 279 285 310 330 341 342 361 372 380 396 418 465 495 558 570 589 620 627 660 682 684 722 836 855 930 961 990 1023 1045 1083 1116 1140 1178 1254 1364 1395 1444 1705 1710 1767 1805 1860 1881 1922 1980 2046 2090 2166 2356 2508 2790 2883 2945 3069 3135 3249 3410 3420 3534 3610 3762 3844 3971 4092 4180 4332 4805 5115 5301 5415 5580 5766 5890 6138 6270 6479 6498 6820 6859 7068 7220 7524 7942 8649 8835 9405 9610 10230 10571 10602 10830 11191 11532 11780 11913 12276 12540 12958 12996 13718 14415 15345 15884 16245 17298 17670 18259 18810 19220 19437 19855 20460 20577 21142 21204 21660 22382 23826 25916 26505 27436 28830 30690 31713 32395 32490 33573 34295 34596 35340 35739 36518 37620 38874 39710 41154 42284 43245 44764 47652 52855 53010 54777 55955 57660 58311 59565 61380 61731 63426 64790 64980 67146 68590 71478 73036 75449 77748 79420 82308 86490 91295 95139 97185 100719 102885 105710 106020 109554 111910 116622 119130 123101 123462 126852 129580 134292 137180 142956 150898 158565 164331 167865 172980 178695 182590 190278 194370 200849 201438 205770 211420 212629 219108 223820 226347 233244 238260 246202 246924 273885 291555 301796 308655 317130 328662 335730 346921 357390 365180 369303 377245 380556 388740 401698 402876 411540 425258 452694 475695 492404 503595 547770 583110 602547 615505 617310 634260 637887 657324 671460 679041 693842 714780 738606 754490 803396 821655 850516 905388 951390 1004245 1007190 1040763 1063145 1095540 1107909 1131735 1166220 1205094 1231010 1234620 1275774 1358082 1387684 1477212 1508980 1643310 1734605 1807641 1846515 1902780 1913661 2008490 2014380 2081526 2126290 2215818 2263470 2338919 2410188 2462020 2551548 2716164 3012735 3122289 3189435 3286620 3395205 3469210 3615282 3693030 3816131 3827322 4016980 4163052 4252580 4431636 4526940 4677838 5203815 5539545 6025470 6244578 6378870 6591499 6790410 6938420 7016757 7230564 7386060 7632262 7654644 9038205 9355676 9568305 10407630 11079090 11448393 11694595 12050940 12489156 12757740 13182998 13580820 14033514 15264524 15611445 18076410 19080655 19136610 19774497 20815260 21050271 22158180 22896786 23389190 26365996 28067028 31222890 32957495 34345179 35083785 36152820 38161310 38273220 39548994 42100542 45793572 46778380 57241965 59323491 62445780 65914990 68690358 70167570 72506489 76322620 79097988 84201084 98872485 105251355 114483930 118646982 131829980 137380716 140335140 145012978 171725895 197744970 210502710 217519467 228967860 237293964 290025956 296617455 343451790 362532445 395489940 421005420 435038934 593234910 652558401 686903580 725064890 870077868 1087597335 1186469820 1305116802 1450129780 2175194670 2610233604 3262792005 4350389340 6525584010 13051168020
• Sum of all divisors σ(n): 47104424640
• Sum of proper divisors (its aliquot sum) s(n): 34053256620
• 13051168020 is an abundant number, because the sum of its proper divisors (34053256620) is greater than itself. Its abundance is 21002088600

Bases of 13051168020

• Binary: 1100001001111010010000010100010100₂
• Hexadecimal: 0x309E90514
• Base-36: 5ZUBTP0

Squares and roots of 13051168020

• 13051168020 squared (13051168020²) is 170332986686270720400
• 13051168020 cubed (13051168020³) is 2223044428590942199146841608000
• The square root of 13051168020 is 114241.7087582289
• The cube root of 13051168020 is 2354.4156014051

Scales and comparisons

• 13,051,168,020 seconds is equal to 414 years, 51 weeks, 2 days, 4 hours, 27 minutes.
• To count from 1 to 13,051,168,020 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 13051168020 cubic inches would be around 196.2 feet tall.

Recreational maths with 13051168020

• 13051168020 backwards is 02086115031
• The number of decimal digits it has is: 11
• The sum of 13051168020's digits is 27
• More coming soon!