13048978509840

Names of 13048978509840

• Cardinal: 13048978509840 can be written as Thirteen trillion, forty-eight billion, nine hundred seventy-eight million, five hundred nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.304897850984 × 10¹³

Factors of 13048978509840

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 140881

Divisors of 13048978509840

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 31 35 39 40 42 48 52 56 60 62 65 70 78 80 84 91 93 104 105 112 120 124 130 137 140 155 156 168 182 186 195 208 210 217 240 248 260 273 274 280 310 312 336 364 372 390 403 411 420 434 455 465 496 520 546 548 560 620 624 651 685 728 744 780 806 822 840 868 910 930 959 1040 1085 1092 1096 1209 1240 1302 1365 1370 1456 1488 1560 1612 1644 1680 1736 1781 1820 1860 1918 2015 2055 2170 2184 2192 2418 2480 2604 2730 2740 2821 2877 3120 3224 3255 3288 3472 3562 3640 3720 3836 4030 4110 4247 4340 4368 4795 4836 5208 5343 5460 5480 5642 5754 6045 6448 6510 6576 7124 7280 7440 7672 8060 8220 8463 8494 8680 8905 9590 9672 10416 10686 10920 10960 11284 11508 12090 12467 12741 13020 14105 14248 14385 15344 16120 16440 16926 16988 17360 17810 19180 19344 21235 21372 21840 22568 23016 24180 24934 25482 26040 26715 28210 28496 28770 29729 32240 32880 33852 33976 35620 37401 38360 42315 42470 42744 45136 46032 48360 49868 50964 52080 53430 55211 56420 57540 59458 62335 63705 67704 67952 71240 74802 76720 84630 84940 85488 89187 96720 99736 101928 106860 110422 112840 115080 118916 124670 127410 135408 140683 142480 148645 149604 165633 169260 169880 178374 187005 199472 203856 213720 220844 225680 230160 237832 249340 254820 276055 281366 297290 299208 331266 338520 339760 356748 374010 386477 422049 427440 441688 445935 475664 498680 509640 552110 562732 594580 598416 662532 677040 703415 713496 748020 772954 828165 844098 883376 891870 984781 997360 1019280 1104220 1125464 1159431 1189160 1325064 1406830 1426992 1496040 1545908 1656330 1688196 1783740 1828879 1932385 1969562 2110245 2208440 2250928 2318862 2378320 2650128 2813660 2954343 2992080 3091816 3312660 3376392 3567480 3657758 3864770 3939124 4220490 4361173 4416880 4637724 4923905 5486637 5627320 5797155 5908686 6183632 6625320 6752784 7134960 7315516 7729540 7878248 8440980 8722346 9144395 9275448 9847810 10973274 11254640 11594310 11817372 12802153 13083519 13250640 14631032 14771715 15459080 15756496 16881960 17444692 18288790 18550896 19273571 19695620 21805865 21946548 23188620 23634744 25604306 26167038 27433185 29262064 29543430 30528211 30918160 33763920 34889384 36577580 38406459 38547142 39391240 43611730 43893096 46377240 47269488 51208612 52334076 54866370 56695249 57820713 59086860 61056422 64010765 65417595 69778768 73155160 76812918 77094284 78782480 87223460 87786192 91584633 92754480 96367855 102417224 104668152 109732740 113390498 115641426 118173720 122112844 128021530 130835190 134914997 146310320 152641055 153625836 154188568 170085747 174446920 183169266 192032295 192735710 204834448 209336304 219465480 226780996 231282852 236347440 244225688 250556423 256043060 261670380 269829994 283476245 289103565 305282110 307251672 308377136 340171494 348893840 366338532 384064590 385471420 396866743 404744991 438930960 453561992 457923165 462565704 488451376 501112846 512086120 523340760 539659988 566952490 578207130 597480701 610564220 614503344 674574985 680342988 732677064 751669269 768129180 770942840 793733486 809489982 850428735 907123984 915846330 925131408 1002225692 1024172240 1046681520 1079319976 1133904980 1156414260 1190600229 1194961402 1221128440 1252782115 1349149970 1360685976 1465354128 1503338538 1536258360 1541885680 1587466972 1618979964 1700857470 1753894961 1792442103 1831692660 1984333715 2004451384 2023724955 2158639952 2267809960 2312828520 2381200458 2389922804 2442256880 2505564230 2698299940 2721371952 2987403505 3006677076 3072516720 3174933944 3237959928 3401714940 3507789922 3584884206 3663385320 3758346345 3968667430 4008902768 4047449910 4182364907 4535619920 4625657040 4762400916 4779845608 5011128460 5261684883 5396599880 5953001145 5974807010 6013354152 6349867888 6475919856 6803429880 7015579844 7169768412 7326770640 7516692690 7767249113 7937334860 8094899820 8364729814 8769474805 8962210515 9524801832 9559691216 10022256920 10523369766 10793199760 11906002290 11949614020 12026708304 12547094721 13606859760 14031159688 14339536824 15033385380 15534498226 15874669720 16189799640 16729459628 17538949610 17924421030 19049603664 20044513840 20911824535 21046739532 23301747339 23812004580 23899228040 25094189442 26308424415 28062319376 28679073648 30066770760 31068996452 31749339440 32379599280 33458919256 35077899220 35848842060 38836245565 41823649070 42093479064 46603494678 47624009160 47798456080 50188378884 52616848830 54370743791 60133541520 62137992904 62735473605 66917838512 70155798440 71697684120 77672491130 83647298140 84186958128 93206989356 95248018320 100376757768 105233697660 108741487582 116508736695 124275985808 125470947210 140311596880 143395368240 155344982260 163112231373 167294596280 186413978712 200753515536 210467395320 217482975164 233017473390 250941894420 271853718955 310689964520 326224462746 334589192560 372827957424 420934790640 434965950328 466034946780 501883788840 543707437910 621379929040 652448925492 815561156865 869931900656 932069893560 1003767577680 1087414875820 1304897850984 1631122313730 1864139787120 2174829751640 2609795701968 3262244627460 4349659503280 6524489254920 13048978509840
• Sum of all divisors σ(n): 51768398610432
• Sum of proper divisors (its aliquot sum) s(n): 38719420100592
• 13048978509840 is an abundant number, because the sum of its proper divisors (38719420100592) is greater than itself. Its abundance is 25670441590752

Bases of 13048978509840

• Binary: 10111101111000110011101110101001000000010000₂
• Hexadecimal: 0xBDE33BA9010
• Base-36: 4MIM8W1LC

Squares and roots of 13048978509840

• 13048978509840 squared (13048978509840²) is 170275840150266146976825600
• 13048978509840 cubed (13048978509840³) is 2221925778865773988257056138901563904000
• The square root of 13048978509840 is 3612336.9873033717
• The cube root of 13048978509840 is 23542.8393234241

Scales and comparisons

• 13,048,978,509,840 seconds is equal to 414,917 years, 7 weeks, 6 days, 20 hours, 44 minutes.
• To count from 1 to 13,048,978,509,840 would take you about one million, thirty-seven thousand, two hundred ninety-two 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 13048978509840 cubic inches would be around 1961.9 feet tall.

Recreational maths with 13048978509840

• 13048978509840 backwards is 04890587984031
• The number of decimal digits it has is: 14
• The sum of 13048978509840's digits is 66
• More coming soon!