148909251432958992

Names of 148909251432958992

• Cardinal: 148909251432958992 can be written as One hundred forty-eight quadrillion, nine hundred nine trillion, two hundred fifty-one billion, four hundred thirty-two million, nine hundred fifty-eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.48909251432958992 × 10¹⁷

Factors of 148909251432958992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 51516

Divisors of 148909251432958992

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 349 409 698 818 1047 1227 1396 1636 2094 2454 2792 3141 3272 3681 4188 4908 5584 6282 6544 7362 8376 9816 12564 14724 16752 19632 25128 29448 50256 50753 58896 101506 121801 142741 152259 167281 203012 243602 285482 304518 334562 365403 406024 428223 456777 487204 501843 570964 609036 669124 730806 812048 856446 913554 974408 1003686 1096209 1141928 1218072 1284669 1338248 1461612 1505529 1712892 1827108 1948816 2007372 2192418 2283856 2436144 2569338 2676496 2923224 3011058 3425784 3654216 4014744 4384836 5138676 5846448 6022116 6851568 7308432 8029488 8769672 10277352 12044232 17539344 17712797 20554704 20757977 24088464 35425594 41515954 49816609 53138391 58381069 62273931 70851188 83031908 99633218 106276782 116762138 124547862 141702376 149449827 159415173 166063816 175143207 186821793 199266436 212553564 233524276 249095724 283404752 298899654 318830346 332127632 350286414 373643586 398532872 425107128 448349481 467048552 498191448 525429621 597799308 637660692 700572828 747287172 797065744 850214256 896698962 934097104 996382896 1050859242 1195598616 1275321384 1401145656 1494574344 1793397924 2101718484 2391197232 2550642768 2802291312 2989148688 3586795848 4203436968 6181766153 7173591696 7244533973 8406873936 8490012593 12363532306 14489067946 16980025186 18545298459 20374993081 21733601919 24727064612 25470037779 28978135892 33960050372 37090596918 40749986162 43467203838 49454129224 50940075558 55635895377 57956271784 61124979243 65200805757 67920100744 74181193836 76410113337 81499972324 86934407676 98908258448 101880151116 111271790754 115912543568 122249958486 130401611514 135840201488 148362387672 152820226674 162999944648 173868815352 183374937729 203760302232 222543581508 244499916972 260803223028 296724775344 305640453348 325999889296 347737630704 366749875458 407520604464 445087163016 488999833944 521606446056 611280906696 733499750916 890174326032 977999667888 1043212892112 1222561813392 1466999501832 2528342356577 2933999003664 2963014394957 5056684713154 5926028789914 7585027069731 8889043184871 10113369426308 11852057579828 15170054139462 17778086369742 20226738852616 22755081209193 23704115159656 26667129554613 30340108278924 35556172739484 40453477705232 45510162418386 47408230319312 53334259109226 60680216557848 71112345478968 91020324836772 106668518218452 121360433115696 142224690957936 182040649673544 213337036436904 364081299347088 426674072873808 1034092023839993 2068184047679986 3102276071519979 4136368095359972 6204552143039958 8272736190719944 9306828214559937 12409104286079916 16545472381439888 18613656429119874 24818208572159832 37227312858239748 49636417144319664 74454625716479496 148909251432958992
• Sum of all divisors σ(n): 418969205076792942
• Sum of proper divisors (its aliquot sum) s(n): 270059953643833950
• 148909251432958992 is an abundant number, because the sum of its proper divisors (270059953643833950) is greater than itself. Its abundance is 121150702210874958

Bases of 148909251432958992

• Binary: 1000010001000010000010110011011011011011100100110000010000₂
• Hexadecimal: 0x211082CDB6E4C10
• Base-36: 14Q7X9Q48V80

Squares and roots of 148909251432958992

• 148909251432958992 squared (148909251432958992²) is 22173965162324199612323472753656064
• 148909251432958992 cubed (148909251432958992³) is 3301908553622207588768580538824193543210457784127488
• The square root of 148909251432958992 is 385887615.0292452597
• The cube root of 148909251432958992 is 530038.2687840847

Scales and comparisons

• 148,909,251,432,958,992 seconds is equal to 4,734,853,589 years, 3 days, 23 hours, 43 minutes, 12 seconds.
• To count from 1 to 148,909,251,432,958,992 would take you about fourteen billion, two hundred four million, five hundred sixty thousand, seven hundred sixty-seven 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 148909251432958992 cubic inches would be around 44169.9 feet tall.

Recreational maths with 148909251432958992

• 148909251432958992 backwards is 299859234152909841
• The number of decimal digits it has is: 18
• The sum of 148909251432958992's digits is 90
• More coming soon!