149235931671683520

Names of 149235931671683520

• Cardinal: 149235931671683520 can be written as One hundred forty-nine quadrillion, two hundred thirty-five trillion, nine hundred thirty-one billion, six hundred seventy-one million, six hundred eighty-three thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.4923593167168352 × 10¹⁷

Factors of 149235931671683520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 28454

Divisors of 149235931671683520

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 313 320 480 626 939 960 1252 1565 1878 2504 3130 3221 3756 4695 5008 6260 6442 7512 9390 9663 10016 11489 12520 12884 13421 15024 16105 18780 19326 20032 22978 25040 25768 26842 30048 32210 34467 37560 38652 40263 45956 48315 50080 51536 53684 57445 60096 64420 67105 68934 75120 77304 80526 91912 96630 100160 103072 107368 114890 128840 134210 137868 150240 154608 161052 172335 183824 193260 201315 206144 214736 229780 257680 268420 275736 300480 309216 322104 344670 367648 386520 402630 429472 459560 515360 536840 551472 618432 644208 689340 735296 773040 805260 858944 919120 1008173 1030720 1073680 1102944 1288416 1378680 1546080 1610520 1838240 2016346 2147360 2205888 2576832 2757360 3024519 3092160 3221040 3596057 3676480 4032692 4200773 4294720 5040865 5514720 6049038 6442080 7192114 8065384 8401546 10081730 10788171 11029440 12098076 12602319 12884160 14384228 15122595 16130768 16803092 17980285 20163460 21003865 21576342 24196152 25204638 28768456 30245190 32261536 33606184 35960570 37006069 40326920 42007730 43152684 43229041 48392304 50409276 53940855 57536912 60490380 63011595 64523072 67212368 71921140 74012138 80653840 84015460 86305368 86458082 96784608 100818552 107881710 111018207 115073824 120980760 126023190 129687123 134424736 143842280 148024276 154193869 161307680 168030920 172610736 172916164 185030345 193569216 201637104 215763420 216145205 222036414 230147648 241961520 252046380 259374246 268849472 287684560 296048552 308387738 322615360 336061840 345221472 345832328 370060690 403274208 431526840 432290410 444072828 462581607 483923040 504092760 518748492 555091035 575369120 592097104 616775476 648435615 672123680 690442944 691664656 740121380 770969345 806548416 863053680 864580820 888145656 925163214 967846080 1008185520 1037496984 1110182070 1150738240 1184194208 1233550952 1296871230 1344247360 1383329312 1480242760 1541938690 1726107360 1729161640 1776291312 1850326428 2016371040 2074993968 2220364140 2312908035 2368388416 2467101904 2593742460 2766658624 2960485520 3083877380 3452214720 3458323280 3552582624 3700652856 4032742080 4149987936 4440728280 4625816070 4934203808 5187484920 5920971040 6167754760 6916646560 7105165248 7401305712 8299975872 8881456560 9251632140 9868407616 10374969840 11582899597 11841942080 12335509520 13530689833 13833293120 14802611424 17762913120 18503264280 20749939680 23165799194 24671019040 27061379666 29605222848 34748698791 35525826240 37006528560 40592069499 41499879360 46331598388 48262680997 49342038080 54122759332 57914497985 67653449165 69497397582 74013057120 81184138998 92663196776 96525361994 108245518664 115828995970 135306898330 138994795164 144788042991 148026114240 162368277996 173743493955 185326393552 193050723988 202960347495 216491037328 231657991940 241313404985 270613796660 277989590328 289576085982 324736555992 347486987910 370652787104 386101447976 405920694990 432982074656 463315983880 482626809970 496658452049 541227593320 555979180656 579152171964 649473111984 694973975820 723940214955 741305574208 772202895952 811841389980 865964149312 926631967760 965253619940 993316904098 1082455186640 1111958361312 1158304343928 1298946223968 1389947951640 1447880429910 1489975356147 1544405791904 1623682779960 1853263935520 1930507239880 1986633808196 2164910373280 2223916722624 2316608687856 2483292260245 2597892447936 2779895903280 2895760859820 2979950712294 3088811583808 3247365559920 3706527871040 3861014479760 3973267616392 4329820746560 4633217375712 4966584520490 5559791806560 5791521719640 5959901424588 6494731119840 7449876780735 7722028959520 7946535232784 9266434751424 9933169040980 11119583613120 11583043439280 11919802849176 12989462239680 14899753561470 15444057919040 15893070465568 19866338081960 23166086878560 23839605698352 29799507122940 31786140931136 39732676163920 46332173757120 47679211396704 59599014245880 79465352327840 95358422793408 119198028491760 155454095491337 158930704655680 238396056983520 310908190982674 466362286474011 476792113967040 621816381965348 777270477456685 932724572948022 1243632763930696 1554540954913370 1865449145896044 2331811432370055 2487265527861392 3109081909826740 3730898291792088 4663622864740110 4974531055722784 6218163819653480 7461796583584176 9327245729480220 9949062111445568 12436327639306960 14923593167168352 18654491458960440 24872655278613920 29847186334336704 37308982917920880 49745310557227840 74617965835841760 149235931671683520
• Sum of all divisors σ(n): 475562290355579520
• Sum of proper divisors (its aliquot sum) s(n): 326326358683896000
• 149235931671683520 is an abundant number, because the sum of its proper divisors (326326358683896000) is greater than itself. Its abundance is 177090427012212480

Bases of 149235931671683520

• Binary: 1000010010001100010100101000000111000000111110000111000000₂
• Hexadecimal: 0x212314A0703E1C0
• Base-36: 14TFQ0JZQYTC

Squares and roots of 149235931671683520

• 149235931671683520 squared (149235931671683520²) is 22271363301915392340272991039590400
• 149235931671683520 cubed (149235931671683520³) is 3323687651959885356960262081243531585062939230208000
• The square root of 149235931671683520 is 386310667.3024749909
• The cube root of 149235931671683520 is 530425.5887085059

Scales and comparisons

• 149,235,931,671,683,520 seconds is equal to 4,745,241,010 years, 5 weeks, 6 days, 12 hours, 32 minutes.
• To count from 1 to 149,235,931,671,683,520 would take you about fourteen billion, two hundred thirty-five million, seven hundred twenty-three thousand and thirty 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 149235931671683520 cubic inches would be around 44202.1 feet tall.

Recreational maths with 149235931671683520

• 149235931671683520 backwards is 025386176139532941
• The number of decimal digits it has is: 18
• The sum of 149235931671683520's digits is 75
• More coming soon!