149421398676480

Names of 149421398676480

• Cardinal: 149421398676480 can be written as One hundred forty-nine trillion, four hundred twenty-one billion, three hundred ninety-eight million, six hundred seventy-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.4942139867648 × 10¹⁴

Factors of 149421398676480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 157627

Divisors of 149421398676480

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 49 56 60 63 64 70 72 80 84 90 96 98 105 112 120 126 128 140 144 147 160 168 180 192 196 210 224 240 245 252 256 280 288 294 315 320 336 360 384 392 420 421 441 448 480 490 504 512 560 576 588 630 640 672 720 735 768 784 840 842 882 896 960 980 1008 1024 1120 1152 1176 1260 1263 1280 1344 1440 1470 1536 1568 1680 1684 1764 1792 1920 1960 2016 2105 2205 2240 2304 2352 2520 2526 2560 2688 2880 2940 2947 3072 3136 3360 3368 3528 3584 3789 3840 3920 4032 4210 4410 4480 4608 4704 5040 5052 5120 5376 5760 5880 5894 6272 6315 6720 6736 7056 7168 7578 7680 7840 8064 8420 8820 8841 8960 9216 9408 10080 10104 10752 11520 11760 11788 12544 12630 13440 13472 14112 14735 15156 15360 15680 16128 16840 17640 17682 17920 18816 18945 20160 20208 20629 21504 23040 23520 23576 25088 25260 26523 26880 26944 28224 29470 30312 31360 32256 33680 35280 35364 35840 37632 37890 40320 40416 41258 44205 46080 47040 47152 50176 50520 53046 53760 53888 56448 58940 60624 61887 62720 64512 67360 70560 70728 75264 75780 80640 80832 82516 88410 94080 94304 101040 103145 106092 107520 107776 112896 117880 121248 123774 125440 132615 134720 141120 141456 150528 151560 157189 161280 161664 165032 176820 185661 188160 188608 202080 206290 212184 215552 225792 235760 242496 247548 250880 265230 269440 282240 282912 303120 309435 314378 322560 323328 330064 353640 371322 376320 377216 404160 412580 424368 431104 451584 471520 471567 484992 495096 530460 538880 564480 565824 606240 618870 628756 646656 660128 707280 742644 752640 754432 785945 808320 825160 848736 928305 943040 943134 969984 990192 1060920 1077760 1100323 1128960 1131648 1212480 1237740 1257512 1293312 1320256 1414560 1414701 1485288 1508864 1571890 1616640 1650320 1697472 1856610 1886080 1886268 1939968 1980384 2121840 2155520 2200646 2257920 2263296 2357835 2424960 2475480 2515024 2640512 2829120 2829402 2970576 3017728 3143780 3233280 3300640 3300969 3394944 3713220 3772160 3772536 3879936 3960768 4243680 4401292 4526592 4715670 4849920 4950960 5030048 5281024 5501615 5658240 5658804 5941152 6287560 6466560 6601280 6601938 6789888 7073505 7426440 7544320 7545072 7702261 7921536 8487360 8802584 9053184 9431340 9699840 9901920 9902907 10060096 10562048 11003230 11316480 11317608 11882304 12575120 13202560 13203876 13579776 14147010 14852880 15088640 15090144 15404522 15843072 16504845 16974720 17605168 18862680 19399680 19803840 19805814 20120192 21124096 22006460 22632960 22635216 23106783 23764608 25150240 26405120 26407752 27159552 28294020 29705760 30180288 30809044 31686144 33009690 33949440 35210336 37725360 38511305 39607680 39611628 40240384 44012920 45265920 45270432 46213566 47529216 49514535 50300480 52810240 52815504 56588040 59411520 60360576 61618088 63372288 66019380 66176569 67898880 69320349 70420672 75450720 77022610 79215360 79223256 80480768 88025840 90540864 92427132 95058432 99029070 100600960 105620480 105631008 113176080 115533915 118823040 120721152 123236176 132038760 132353138 135797760 138640698 140841344 150901440 154045220 158430720 158446512 160961536 176051680 181081728 184854264 190116864 198058140 198529707 201201920 211262016 226352160 231067830 237646080 241442304 246472352 264077520 264706276 277281396 281682688 301802880 308090440 316861440 316893024 330882845 346601745 352103360 362163456 369708528 396116280 397059414 402403840 422524032 452704320 462135660 463235983 475292160 482884608 492944704 528155040 529412552 554562792 563365376 595589121 603605760 616180880 633786048 661765690 693203490 704206720 724326912 739417056 792232560 794118828 804807680 845048064 905408640 924271320 926471966 950584320 985889408 992648535 1056310080 1058825104 1109125584 1126730752 1191178242 1207211520 1232361760 1267572096 1323531380 1386406980 1389707949 1408413440 1448653824 1478834112 1584465120 1588237656 1690096128 1810817280 1848542640 1852943932 1971778816 1985297070 2112620160 2117650208 2218251168 2316179915 2382356484 2414423040 2464723520 2535144192 2647062760 2772813960 2779415898 2816826880 2957668224 2977945605 3168930240 3176475312 3242651881 3380192256 3621634560 3697085280 3705887864 3943557632 3970594140 4169123847 4225240320 4235300416 4436502336 4632359830 4764712968 4929447040 5070288384 5294125520 5545627920 5558831796 5633653760 5915336448 5955891210 6337860480 6352950624 6485303762 6948539745 7243269120 7394170560 7411775728 7887115264 7941188280 8338247694 8450480640 8470600832 8873004672 9264719660 9529425936 9727955643 9858894080 10140576768 10588251040 11091255840 11117663592 11830672896 11911782420 12675720960 12705901248 12970607524 13897079490 14788341120 14823551456 15882376560 16213259405 16676495388 16900961280 16941201664 17746009344 18529439320 19058851872 19455911286 19717788160 20845619235 21176502080 22182511680 22235327184 23661345792 23823564840 25351441920 25411802496 25941215048 27794158980 29183866929 29576682240 29647102912 31764753120 32426518810 33352990776 33882403328 35492018688 37058878640 38117703744 38911822572 39435576320 41691238470 42353004160 44365023360 44470654368 47647129680 48639778215 50702883840 50823604992 51882430096 55588317960 58367733858 59153364480 59294205824 63529506240 64853037620 66705981552 67764806656 70984037376 74117757280 76235407488 77823645144 83382476940 84706008320 88730046720 88941308736 95294259360 97279556430 101647209984 103764860192 111176635920 116735467716 118306728960 118588411648 127059012480 129706075240 133411963104 145919334645 148235514560 152470814976 155647290288 166764953880 169412016640 177460093440 177882617472 190588518720 194559112860 203294419968 207529720384 222353271840 233470935432 237176823296 254118024960 259412150480 266823926208 291838669290 296471029120 304941629952 311294580576 333529907760 338824033280 354920186880 355765234944 381177037440 389118225720 415059440768 444706543680 466941870864 474353646592 508236049920 518824300960 533647852416 583677338580 592942058240 609883259904 622589161152 667059815520 711530469888 762354074880 778236451440 830118881536 889413087360 933883741728 1016472099840 1037648601920 1067295704832 1167354677160 1185884116480 1245178322304 1334119631040 1423060939776 1524708149760 1556472902880 1660237763072 1778826174720 1867767483456 2075297203840 2134591409664 2334709354320 2371768232960 2490356644608 2668239262080 3049416299520 3112945805760 3320475526144 3557652349440 3735534966912 4150594407680 4269182819328 4669418708640 4980713289216 5336478524160 6225891611520 7115304698880 7471069933824 8301188815360 9338837417280 9961426578432 10672957048320 12451783223040 14942139867648 16602377630720 18677674834560 21345914096640 24903566446080 29884279735296 37355349669120 49807132892160 74710699338240 149421398676480
• Sum of all divisors σ(n): 603704851481160
• Sum of proper divisors (its aliquot sum) s(n): 454283452804680
• 149421398676480 is an abundant number, because the sum of its proper divisors (454283452804680) is greater than itself. Its abundance is 304862054128200

Bases of 149421398676480

• Binary: 100001111110010111100001011000111101010000000000₂
• Hexadecimal: 0x87E5E163D400
• Base-36: 1GYR8QTQ80

Squares and roots of 149421398676480

• 149421398676480 squared (149421398676480²) is 22326754382435579095705190400
• 149421398676480 cubed (149421398676480³) is 3336094867729753678049865892086826401792000
• The square root of 149421398676480 is 12223804.5908988581
• The cube root of 149421398676480 is 53064.5231343907

Scales and comparisons

• 149,421,398,676,480 seconds is equal to 4,751,138 years, 14 weeks, 6 days, 12 hours, 48 minutes.
• To count from 1 to 149,421,398,676,480 would take you about eleven million, eight hundred seventy-seven thousand, eight hundred forty-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 149421398676480 cubic inches would be around 4422 feet tall.

Recreational maths with 149421398676480

• 149421398676480 backwards is 084676893124941
• 149421398676480 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 149421398676480's digits is 72
• More coming soon!