13621460126820

Names of 13621460126820

• Cardinal: 13621460126820 can be written as Thirteen trillion, six hundred twenty-one billion, four hundred sixty million, one hundred twenty-six thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.362146012682 × 10¹³

Factors of 13621460126820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2009

Divisors of 13621460126820

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 49 52 60 65 70 78 84 91 98 105 130 140 147 156 169 182 195 196 210 245 260 273 294 338 343 364 390 420 455 490 507 546 588 637 676 686 735 780 845 910 980 1014 1029 1092 1183 1274 1365 1372 1470 1690 1715 1820 1911 1979 2028 2058 2366 2535 2548 2730 2940 3185 3380 3430 3549 3822 3958 4116 4459 4732 5070 5145 5460 5915 5937 6370 6860 7098 7644 7916 8281 8918 9555 9895 10140 10290 11830 11874 12740 13377 13853 14196 16562 17745 17836 19110 19790 20580 22295 23660 23748 24843 25727 26754 27706 29685 33124 35490 38220 39580 41405 41559 44590 49686 51454 53508 55412 57967 59370 66885 69265 70980 77181 82810 83118 89180 96971 99372 102908 115934 118740 124215 128635 133770 138530 154362 165620 166236 173901 180089 193942 207795 231868 248430 257270 267540 277060 289835 290913 308724 334451 347802 360178 385905 387884 415590 484855 496860 514540 540267 579670 581826 668902 678797 695604 720356 771810 831180 869505 900445 969710 1003353 1080534 1159340 1163652 1260623 1337804 1357594 1454565 1543620 1672255 1739010 1800890 1939420 2006706 2036391 2161068 2341157 2521246 2701335 2715188 2909130 3344510 3393985 3478020 3601780 3781869 3916441 4013412 4072782 4682314 5016765 5042492 5402670 5818260 6303115 6689020 6787970 7023471 7563738 7832882 8145564 8824361 9364628 10033530 10181955 10805340 11705785 11749323 12606230 13575940 14046942 15127476 15665764 16388099 17648722 18909345 19582205 20067060 20363910 23411570 23498646 25212460 26473083 27415087 28093884 32776198 35117355 35297444 37818690 39164410 40727820 44121805 46823140 46997292 49164297 50913733 52946166 54830174 58746615 65552396 70234710 75637380 78328820 81940495 82245261 88243610 98328594 101827466 105892332 109660348 114716693 117493230 132365415 137075435 140469420 152741199 163880990 164490522 176487220 191905609 196657188 203654932 229433386 234986460 245821485 254568665 264730830 274150870 305482398 327761980 328981044 344150079 356396131 383811218 411226305 458866772 491642970 509137330 529461660 548301740 573583465 575716827 610964796 661878529 688300158 712792262 763705995 767622436 822452610 959528045 983285940 1018274660 1069188393 1147166930 1151433654 1323757058 1343339263 1376600316 1425584524 1527411990 1644905220 1720750395 1781980655 1919056090 1985635587 2138376786 2294333860 2302867308 2494772917 2647514116 2686678526 2878584135 3054823980 3309392645 3441500790 3563961310 3838112180 3971271174 4030017789 4276753572 4633149703 4989545834 5345941965 5373357052 5757168270 6618785290 6716696315 6883001580 7127922620 7484318751 7942542348 8060035578 9266299406 9928177935 9979091668 10691883930 11514336540 12473864585 13237570580 13433392630 13899449109 14968637502 16120071156 17463410419 18532598812 19856355870 20150088945 21383767860 23165748515 24947729170 26866785260 27798898218 29937275004 32432047921 34926820838 37421593755 39712711740 40300177890 46331497030 49895458340 52390231257 55597796436 64864095842 69497245545 69853641676 74843187510 80600355780 87317052095 92662994060 97296143763 104780462514 129728191684 138994491090 149686375020 162160239605 174634104190 194592287526 209560925028 227024335447 261951156285 277988982180 324320479210 349268208380 389184575052 454048670894 486480718815 523902312570 648640958420 681073006341 908097341788 972961437630 1047804625140 1135121677235 1362146012682 1945922875260 2270243354470 2724292025364 3405365031705 4540486708940 6810730063410 13621460126820
• Sum of all divisors σ(n): 48187174089600
• Sum of proper divisors (its aliquot sum) s(n): 34565713962780
• 13621460126820 is an abundant number, because the sum of its proper divisors (34565713962780) is greater than itself. Its abundance is 20944253835960

Bases of 13621460126820

• Binary: 11000110001101111110010010101100110001100100₂
• Hexadecimal: 0xC637E4ACC64
• Base-36: 4TTM1NWBO

Squares and roots of 13621460126820

• 13621460126820 squared (13621460126820²) is 185544175986547130483312400
• 13621460126820 cubed (13621460126820³) is 2527382594964424674607127611997678568000
• The square root of 13621460126820 is 3690726.2329817963
• The cube root of 13621460126820 is 23882.2122899223

Scales and comparisons

• 13,621,460,126,820 seconds is equal to 433,120 years, 15 weeks, 3 days, 12 hours, 7 minutes.
• To count from 1 to 13,621,460,126,820 would take you about one million, eighty-two thousand, eight hundred 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 13621460126820 cubic inches would be around 1990.2 feet tall.

Recreational maths with 13621460126820

• 13621460126820 backwards is 02862106412631
• 13621460126820 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13621460126820's digits is 42
• More coming soon!