13125812700

Names of 13125812700

• Cardinal: 13125812700 can be written as Thirteen billion, one hundred twenty-five million, eight hundred twelve thousand, seven hundred.

Scientific notation

• Scientific notation: 1.31258127 × 10¹⁰

Factors of 13125812700

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 551

Divisors of 13125812700

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 13 14 15 20 21 22 25 26 28 30 33 35 39 42 44 50 52 55 60 65 66 70 75 77 78 84 91 100 105 109 110 130 132 140 143 150 154 156 165 175 182 195 210 218 220 231 260 273 275 286 300 308 325 327 330 350 364 385 390 401 420 429 436 455 462 525 545 546 550 572 650 654 660 700 715 763 770 780 802 825 858 910 924 975 1001 1050 1090 1092 1100 1155 1199 1203 1300 1308 1365 1417 1430 1526 1540 1604 1635 1650 1716 1820 1925 1950 2002 2005 2100 2145 2180 2275 2289 2310 2398 2406 2725 2730 2807 2834 2860 3003 3052 3270 3300 3575 3597 3815 3850 3900 4004 4010 4251 4290 4411 4550 4578 4620 4796 4812 5005 5213 5450 5460 5614 5668 5775 5995 6006 6015 6540 6825 7085 7150 7194 7630 7700 8020 8175 8393 8421 8502 8580 8822 9100 9156 9919 10010 10025 10426 10725 10900 11228 11445 11550 11990 12012 12030 13233 13650 14035 14170 14300 14388 15015 15260 15587 15639 16350 16786 16842 17004 17644 17985 19075 19838 20020 20050 20852 21255 21450 22055 22890 23100 23980 24060 25025 25179 26065 26466 27300 28070 28340 29757 29975 30030 30075 30877 31174 31278 32700 33572 33684 35425 35970 36491 38150 39676 40100 41965 42105 42510 42900 43709 44110 45780 46761 49595 50050 50358 52130 52932 56140 57225 57343 59514 59950 60060 60150 61754 62348 62556 66165 70175 70850 71940 72982 75075 76300 77935 78195 83930 84210 85020 87418 88220 89925 92631 93522 99190 100100 100716 104260 106275 109109 109473 110275 114450 114686 119028 119900 120300 123508 125895 130325 131127 132330 140350 141700 145964 148785 150150 154385 155870 156390 167860 168420 172029 174836 179850 182455 185262 187044 198380 209825 210525 212550 218218 218545 218946 220550 228900 229372 233805 247975 251790 260650 262254 264660 280700 286715 297570 300300 305963 308770 311740 312780 327327 330825 344058 359700 364910 370524 389675 390975 401401 419650 421050 425100 436436 437090 437892 441100 463155 467610 480799 495950 503580 521300 524508 545545 547365 568217 573430 595140 611926 617540 629475 654654 655635 661650 688116 729820 743925 771925 779350 781950 802802 839300 842100 860145 874180 912275 917889 926310 935220 961598 991900 1091090 1092725 1094730 1136434 1146860 1169025 1204203 1223852 1258950 1309308 1311270 1323300 1433575 1442397 1487850 1529815 1543850 1558700 1563900 1605604 1636635 1704651 1720290 1824550 1835778 1852620 1923196 2007005 2182180 2185450 2189460 2272868 2315775 2338050 2403995 2408406 2517900 2622540 2727725 2736825 2841085 2867150 2884794 2975700 3059630 3087700 3273270 3278175 3365593 3409302 3440580 3649100 3671556 3977519 4014010 4300725 4370900 4589445 4631550 4676100 4807990 4816812 5455450 5473650 5682170 5734300 5769588 6021015 6119260 6250387 6546540 6556350 6731186 6818604 7211985 7649075 7955038 8028020 8183175 8523255 8601450 9178890 9263100 9615980 10035025 10096779 10910900 10947300 11364340 11932557 12019975 12042030 12500774 13112700 13462372 14205425 14423970 15298150 15910076 16366350 16827965 17046510 17202900 18357780 18751161 19887595 20070050 20193558 22947225 23865114 24039950 24084060 25001548 28410850 28847940 30105075 30596300 31251935 32732700 33655930 34093020 36059925 37502322 39775190 40140100 40387116 42616275 43752709 45894450 47730228 48079900 50483895 56821700 59662785 60210150 62503870 67311860 72119850 75004644 79550380 84139825 85232550 87505418 91788900 93755805 99437975 100967790 119325570 120420300 125007740 131258127 144239700 156259675 168279650 170465100 175010836 187511610 198875950 201935580 218763545 238651140 252419475 262516254 298313925 312519350 336559300 375023220 397751900 437527090 468779025 504838950 525032508 596627850 625038700 656290635 875054180 937558050 1009677900 1093817725 1193255700 1312581270 1875116100 2187635450 2625162540 3281453175 4375270900 6562906350 13125812700
• Sum of all divisors σ(n): 51586698240
• Sum of proper divisors (its aliquot sum) s(n): 38460885540
• 13125812700 is an abundant number, because the sum of its proper divisors (38460885540) is greater than itself. Its abundance is 25335072840

Bases of 13125812700

• Binary: 1100001110010111000000000111011100₂
• Hexadecimal: 0x30E5C01DC
• Base-36: 612RPWC

Squares and roots of 13125812700

• 13125812700 squared (13125812700²) is 172286959035481290000
• 13125812700 cubed (13125812700³) is 2261406354952300066894383000000
• The square root of 13125812700 is 114567.9392325793
• The cube root of 13125812700 is 2358.8956757553

Scales and comparisons

• 13,125,812,700 seconds is equal to 417 years, 18 weeks, 5 days, 3 hours, 5 minutes.
• To count from 1 to 13,125,812,700 would take you about eight hundred thirty-four 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 13125812700 cubic inches would be around 196.6 feet tall.

Recreational maths with 13125812700

• 13125812700 backwards is 00721852131
• 13125812700 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13125812700's digits is 30
• More coming soon!