13254451800989440

Names of 13254451800989440

• Cardinal: 13254451800989440 can be written as Thirteen quadrillion, two hundred fifty-four trillion, four hundred fifty-one billion, eight hundred million, nine hundred eighty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.325445180098944 × 10¹⁶

Factors of 13254451800989440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 914

Divisors of 13254451800989440

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 31 32 34 40 62 64 68 80 85 124 128 136 155 160 170 248 256 272 310 320 340 496 527 544 620 640 680 859 961 992 1054 1088 1240 1280 1360 1718 1922 1984 2108 2176 2480 2635 2720 3436 3844 3968 4216 4295 4352 4805 4960 5270 5440 6872 7688 7936 8432 8590 9610 9920 10540 10880 13744 14603 15376 16337 16864 17180 19220 19840 21080 21760 26629 27488 29206 30752 32674 33728 34360 38440 39680 42160 53258 54976 58412 61504 65348 67456 68720 73015 76880 81685 84320 106516 109952 116824 123008 130696 133145 134912 137440 146030 153760 163370 168640 213032 219904 233648 246016 261392 266290 274880 292060 307520 326740 337280 426064 452693 467296 522784 532580 549760 584120 615040 653480 674560 737881 825499 852128 905386 934592 1045568 1065160 1099520 1168240 1230080 1306960 1475762 1650998 1704256 1810772 1869184 2091136 2130320 2263465 2336480 2613920 2951524 3301996 3408512 3621544 3689405 3738368 4127495 4182272 4260640 4526930 4672960 5227840 5903048 6603992 6817024 7243088 7378810 8254990 8521280 9053860 9345920 10455680 11806096 12543977 13207984 14033483 14486176 14757620 16509980 17042560 18107720 18691840 20911360 22874311 23612192 25087954 26415968 28066966 28972352 29515240 33019960 34085120 36215440 45748622 47224384 50175908 52831936 56133932 57944704 59030480 62719885 66039920 70167415 72430880 91497244 94448768 100351816 105663872 112267864 114371555 115889408 118060960 125439770 132079840 140334830 144861760 182994488 188897536 200703632 211327744 224535728 228743110 236121920 250879540 264159680 280669660 289723520 365988976 388863287 401407264 449071456 457486220 472243840 501759080 528319360 561339320 579447040 633839779 709103641 731977952 777726574 802814528 898142912 914972440 944487680 1003518160 1056638720 1122678640 1267679558 1418207282 1463955904 1555453148 1605629056 1796285824 1829944880 1944316435 2007036320 2245357280 2535359116 2836414564 2927911808 3110906296 3169198895 3211258112 3545518205 3592571648 3659889760 3888632870 4014072640 4490714560 5070718232 5672829128 5855823616 6221812592 6338397790 7091036410 7319779520 7777265740 8028145280 8981429120 10141436464 10775276243 11345658256 12054761897 12443625184 12676795580 14182072820 14639559040 15554531480 16056290560 17962858240 19649033149 20282872928 21550552486 22691316512 24109523794 24887250368 25353591160 28364145640 29279118080 31109062960 39298066298 40565745856 43101104972 45382633024 48219047588 49774500736 50707182320 53876381215 56728291280 60273809485 62218125920 78596132596 81131491712 86202209944 90765266048 96438095176 98245165745 99549001472 101414364640 107752762430 113456582560 120547618970 124436251840 157192265192 162262983424 172404419888 181530532096 192876190352 196490331490 202828729280 215505524860 226913165120 241095237940 248872503680 314384530384 334033563533 344808839776 385752380704 392980662980 405657458560 431011049720 453826330240 482190475880 497745007360 609120027619 628769060768 668067127066 689617679552 771504761408 785961325960 811314917120 862022099440 907652660480 964380951760 1218240055238 1257538121536 1336134254132 1379235359104 1543009522816 1571922651920 1670167817665 1724044198880 1928761903520 2436480110476 2515076243072 2672268508264 2758470718208 3045600138095 3086019045632 3143845303840 3340335635330 3448088397760 3857523807040 4872960220952 5030152486144 5344537016528 6091200276190 6287690607680 6680671270660 6896176795520 7715047614080 9745920441904 10355040469523 10689074033056 12182400552380 12575381215360 13361342541320 13792353591040 15430095228160 19491840883808 20710080939046 21378148066112 24364801104760 25150762430720 26722685082640 38983681767616 41420161878092 42756296132224 48729602209520 51775202347615 53445370165280 77967363535232 82840323756184 85512592264448 97459204419040 103550404695230 106890740330560 155934727070464 165680647512368 194918408838080 207100809390460 213781480661120 331361295024736 389836817676160 414201618780920 427562961322240 662722590049472 779673635352320 828403237561840 1325445180098944 1656806475123680 2650890360197888 3313612950247360 6627225900494720 13254451800989440
• Sum of all divisors σ(n): 34775971526227680
• Sum of proper divisors (its aliquot sum) s(n): 21521519725238240
• 13254451800989440 is an abundant number, because the sum of its proper divisors (21521519725238240) is greater than itself. Its abundance is 8267067924248800

Bases of 13254451800989440

• Binary: 101111000101101101101010001011010010100101111100000000₂
• Hexadecimal: 0x2F16DA8B4A5F00
• Base-36: 3MIB73II6F4

Squares and roots of 13254451800989440

• 13254451800989440 squared (13254451800989440²) is 175680492544752209578962991513600
• 13254451800989440 cubed (13254451800989440³) is 2328548620808502811351342891246629386803216384000
• The square root of 13254451800989440 is 115127980.0960194037
• The cube root of 13254451800989440 is 236657.6730975297

Scales and comparisons

• 13,254,451,800,989,440 seconds is equal to 421,450,568 years, 29 weeks, 21 hours, 30 minutes, 40 seconds.
• To count from 1 to 13,254,451,800,989,440 would take you about one billion, two hundred sixty-four million, three hundred fifty-one thousand, seven hundred five 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 13254451800989440 cubic inches would be around 19721.5 feet tall.

Recreational maths with 13254451800989440

• 13254451800989440 backwards is 04498900815445231
• The number of decimal digits it has is: 17
• The sum of 13254451800989440's digits is 67
• More coming soon!