13257801000

Names of 13257801000

• Cardinal: 13257801000 can be written as Thirteen billion, two hundred fifty-seven million, eight hundred one thousand.

Scientific notation

• Scientific notation: 1.3257801 × 10¹⁰

Factors of 13257801000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 162

Divisors of 13257801000

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 25 30 31 36 38 40 41 45 50 57 60 61 62 72 75 76 82 90 93 95 100 114 120 122 123 124 125 150 152 155 164 171 180 183 186 190 200 205 225 228 244 246 248 250 279 285 300 305 310 328 342 360 366 369 372 375 380 410 450 456 465 475 488 492 500 549 558 570 589 600 610 615 620 684 732 738 744 750 760 775 779 820 855 900 915 930 950 984 1000 1025 1098 1116 1125 1140 1159 1178 1220 1230 1240 1271 1368 1395 1425 1464 1476 1500 1525 1550 1558 1640 1710 1767 1800 1830 1845 1860 1891 1900 2050 2196 2232 2250 2280 2318 2325 2337 2356 2375 2440 2460 2501 2542 2745 2790 2850 2945 2952 3000 3050 3075 3100 3116 3420 3477 3534 3660 3690 3720 3782 3800 3813 3875 3895 4100 4275 4392 4500 4575 4636 4650 4674 4712 4750 4920 5002 5084 5125 5301 5490 5580 5673 5700 5795 5890 6100 6150 6200 6232 6355 6840 6954 6975 7011 7068 7125 7320 7380 7503 7564 7625 7626 7750 7790 8200 8550 8835 9000 9150 9225 9272 9300 9348 9455 9500 10004 10168 10250 10431 10602 10980 11160 11346 11400 11439 11590 11625 11685 11780 12200 12300 12505 12710 13725 13908 13950 14022 14136 14250 14725 14760 15006 15128 15250 15252 15375 15500 15580 17019 17100 17385 17670 18300 18450 18600 18696 18910 19000 19065 19475 20008 20500 20862 21204 21375 21960 22509 22692 22875 22878 23180 23250 23370 23560 24149 24600 25010 25420 26505 27450 27816 27900 28044 28365 28500 28975 29450 30012 30500 30504 30750 31000 31160 31775 34038 34200 34770 34875 35055 35340 35929 36600 36900 37515 37820 38130 38950 41000 41724 42408 42750 44175 45018 45384 45750 45756 46125 46360 46500 46740 47275 47519 48298 50020 50840 52155 53010 54900 55800 56088 56730 57000 57195 57950 58425 58900 60024 61000 61500 62525 63550 68076 68625 69540 69750 70110 70680 71858 72447 73625 73800 75030 75640 76260 77531 77900 83448 85095 85500 86925 88350 90036 91500 91512 92250 93000 93480 94550 95038 95325 96596 97375 100040 104310 106020 107787 109800 112545 113460 114390 115900 116850 117800 120745 123000 125050 127100 132525 136152 137250 139080 139500 140220 141825 142557 143716 144875 144894 147250 150060 152520 155062 155800 158875 170190 171000 173850 175275 176700 179645 180072 183000 184500 187575 189100 190076 190650 193192 194750 208620 212040 215574 217341 220875 225090 226920 228780 231800 232593 233700 236375 237595 241490 250100 254200 260775 265050 274500 279000 280440 283650 285114 285975 287432 289750 289788 292125 294500 300120 310124 312625 317750 323361 340380 347700 350550 353400 359290 362235 369000 375150 378200 380152 381300 387655 389500 417240 425475 427671 431148 434625 434682 441750 450180 457560 465186 467400 472750 475190 476625 482980 500200 521550 530100 538935 549000 562725 567300 570228 571950 579500 579576 584250 589000 603725 620248 625250 635500 646722 662625 680760 695400 697779 701100 709125 712785 718580 724470 750300 762600 775310 779000 850950 855342 862296 869250 869364 876375 883500 898225 900360 930372 937875 945500 950380 953250 965960 1043100 1060200 1077870 1086705 1125450 1134600 1140456 1143900 1159000 1162965 1168500 1187975 1207450 1250500 1271000 1293444 1303875 1325250 1395558 1402200 1418250 1425570 1429875 1437160 1448940 1473089 1500600 1550620 1616805 1701900 1710684 1738500 1738728 1752750 1767000 1796450 1811175 1860744 1875750 1891000 1900760 1906500 1938275 2086200 2127375 2138355 2155740 2173410 2250900 2287800 2325930 2337000 2375950 2414900 2501000 2586888 2607750 2650500 2694675 2791116 2813625 2836500 2851140 2859750 2897880 2946178 3018625 3101240 3233610 3403800 3421368 3477000 3488895 3505500 3563925 3592900 3622350 3751500 3813000 3876550 4254750 4276710 4311480 4346820 4419267 4491125 4501800 4651860 4751900 4829800 5215500 5301000 5389350 5433525 5582232 5627250 5673000 5702280 5719500 5814825 5892356 5939875 6037250 6467220 6977790 7011000 7127850 7185800 7244700 7365445 7503000 7753100 8084025 8509500 8553420 8693640 8838534 8982250 9055875 9303720 9503800 9691375 10431000 10691775 10778700 10867050 11254500 11439000 11629650 11784712 11879750 12074500 12934440 13257801 13473375 13955580 14255700 14489400 14730890 15506200 16168050 17019000 17106840 17444475 17677068 17819625 17964500 18111750 19382750 21383550 21557400 21734100 22096335 22509000 23259300 23759500 24149000 26515602 26946750 27167625 27911160 28511400 29074125 29461780 32336100 34888950 35354136 35639250 35929000 36223500 36827225 38765500 40420125 42767100 43468200 44192670 46518600 47519000 53031204 53458875 53893500 54335250 58148250 58923560 64672200 66289005 69777900 71278500 72447000 73654450 77531000 80840250 85534200 87222375 88385340 106062408 106917750 107787000 108670500 110481675 116296500 132578010 139555800 142557000 147308900 161680500 174444750 176770680 184136125 213835500 217341000 220963350 232593000 265156020 294617800 323361000 331445025 348889500 368272250 427671000 441926700 530312040 552408375 662890050 697779000 736544500 883853400 1104816750 1325780100 1473089000 1657225125 2209633500 2651560200 3314450250 4419267000 6628900500 13257801000
• Sum of all divisors σ(n): 50696755200
• Sum of proper divisors (its aliquot sum) s(n): 37438954200
• 13257801000 is an abundant number, because the sum of its proper divisors (37438954200) is greater than itself. Its abundance is 24181153200

Bases of 13257801000

• Binary: 1100010110001110011111110100101000₂
• Hexadecimal: 0x31639FD28
• Base-36: 639COQ0

Squares and roots of 13257801000

• 13257801000 squared (13257801000²) is 175769287355601000000
• 13257801000 cubed (13257801000³) is 2330314233672374293401000000000
• The square root of 13257801000 is 115142.5247247949
• The cube root of 13257801000 is 2366.7760468745

Scales and comparisons

• 13,257,801,000 seconds is equal to 421 years, 28 weeks, 6 days, 18 hours, 30 minutes.
• To count from 1 to 13,257,801,000 would take you about eight hundred forty-three 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 13257801000 cubic inches would be around 197.2 feet tall.

Recreational maths with 13257801000

• 13257801000 backwards is 00010875231
• The number of decimal digits it has is: 11
• The sum of 13257801000's digits is 27
• More coming soon!