13155525900

Names of 13155525900

• Cardinal: 13155525900 can be written as Thirteen billion, one hundred fifty-five million, five hundred twenty-five thousand, nine hundred.

Scientific notation

• Scientific notation: 1.31555259 × 10¹⁰

Factors of 13155525900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 449

Divisors of 13155525900

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 19 20 22 25 27 30 33 36 38 44 45 50 54 55 57 60 66 75 76 81 90 95 99 100 108 110 114 132 135 150 162 165 171 180 190 198 209 220 225 228 270 275 285 297 300 324 330 342 361 380 396 405 409 418 450 475 495 513 540 550 570 594 627 660 675 684 722 810 818 825 836 855 891 900 950 990 1026 1045 1083 1100 1140 1188 1227 1254 1350 1425 1444 1485 1539 1620 1636 1650 1710 1782 1805 1881 1900 1980 2025 2045 2052 2090 2166 2454 2475 2508 2565 2700 2850 2970 3078 3135 3249 3300 3420 3564 3610 3681 3762 3971 4050 4090 4180 4275 4332 4455 4499 4908 4950 5130 5225 5415 5643 5700 5940 6135 6156 6270 6498 7220 7362 7425 7524 7695 7771 7942 8100 8180 8550 8910 8998 9025 9405 9747 9900 10225 10260 10450 10830 11043 11286 11913 12270 12540 12825 12996 13497 14724 14850 15390 15542 15675 15884 16245 16929 17100 17820 17996 18050 18405 18810 19494 19855 20450 20900 21660 22086 22275 22495 22572 23313 23826 24540 25650 26994 27075 28215 29241 29700 30675 30780 31084 31350 32490 33129 33858 35739 36100 36810 37620 38475 38855 38988 39710 40491 40900 44172 44550 44990 46626 47025 47652 48735 51300 53988 54150 55215 56430 58482 59565 61350 62700 64980 66258 67485 67716 69939 71478 73620 76950 77710 79420 80982 81225 84645 85481 89100 89980 92025 93252 94050 97470 99275 107217 108300 110430 112475 112860 116565 116964 119130 121473 122700 132516 134970 139878 141075 142956 146205 147649 153900 155420 161964 162450 165645 169290 170962 178695 184050 188100 194275 194940 198550 202455 209817 214434 220860 224950 233130 238260 242946 243675 256443 269940 276075 279756 282150 292410 295298 297825 321651 324900 331290 337425 338580 341924 349695 357390 364419 368100 388550 397100 404910 419634 423225 427405 428868 442947 449900 466260 485892 487350 512886 536085 552150 564300 582825 584820 590596 595650 607365 629451 643302 662580 674850 699390 714780 728838 731025 738245 769329 777100 809820 828225 839268 846450 854810 885894 893475 974700 1012275 1025772 1049085 1072170 1104300 1165650 1191300 1214730 1258902 1282215 1286604 1328841 1349700 1398780 1457676 1462050 1476490 1538658 1608255 1624139 1656450 1692900 1709620 1748475 1771788 1786950 1822095 2024550 2098170 2137025 2144340 2214735 2307987 2331300 2429460 2517804 2564430 2657682 2680425 2924100 2952980 3036825 3077316 3147255 3216510 3248278 3312900 3496950 3573900 3644190 3691225 3846645 3986523 4049100 4196340 4274050 4429470 4615974 4872417 5128860 5245425 5315364 5360850 6073650 6294510 6411075 6433020 6496556 6644205 6923961 6993900 7288380 7382450 7693290 7973046 8041275 8120695 8548100 8858940 9110475 9231948 9744834 10490850 10721700 11073675 11539935 11959569 12147300 12589020 12822150 13288410 13847922 14617251 14764900 15386580 15736275 15946092 16082550 16241390 18220950 19233225 19489668 19932615 20981700 22147350 23079870 23919138 24362085 25644300 26576820 27695844 29234502 31472550 32165100 32482780 33221025 34619805 36441900 38466450 39865230 40603475 43851753 44294700 46159740 47838276 48724170 57699675 58469004 59797845 62945100 66442050 69239610 73086255 76932900 79730460 81206950 87703506 97448340 99663075 115399350 119595690 121810425 131555259 132884100 138479220 146172510 162413900 173099025 175407012 199326150 219258765 230798700 239191380 243620850 263110518 292345020 298989225 346198050 365431275 398652300 438517530 487241700 526221036 597978450 657776295 692396100 730862550 877035060 1096293825 1195956900 1315552590 1461725100 2192587650 2631105180 3288881475 4385175300 6577762950 13155525900
• Sum of all divisors σ(n): 49219271640
• Sum of proper divisors (its aliquot sum) s(n): 36063745740
• 13155525900 is an abundant number, because the sum of its proper divisors (36063745740) is greater than itself. Its abundance is 22908219840

Bases of 13155525900

• Binary: 1100010000001000010110010100001100₂
• Hexadecimal: 0x31021650C
• Base-36: 61KGKR0

Squares and roots of 13155525900

• 13155525900 squared (13155525900²) is 173067861705570810000
• 13155525900 cubed (13155525900³) is 2276798737125254965238979000000
• The square root of 13155525900 is 114697.5409501007
• The cube root of 13155525900 is 2360.6742962147

Scales and comparisons

• 13,155,525,900 seconds is equal to 418 years, 15 weeks, 6 days, 45 minutes.
• To count from 1 to 13,155,525,900 would take you about eight hundred thirty-six 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 13155525900 cubic inches would be around 196.7 feet tall.

Recreational maths with 13155525900

• 13155525900 backwards is 00952555131
• 13155525900 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13155525900's digits is 36
• More coming soon!