149478885388631040

Names of 149478885388631040

• Cardinal: 149478885388631040 can be written as One hundred forty-nine quadrillion, four hundred seventy-eight trillion, eight hundred eighty-five billion, three hundred eighty-eight million, six hundred thirty-one thousand and forty.

Scientific notation

• Scientific notation: 1.4947888538863104 × 10¹⁷

Factors of 149478885388631040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 6979

Divisors of 149478885388631040

• Number of divisors d(n): 1188
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 41 44 48 55 60 64 66 80 82 88 96 110 120 121 123 128 132 160 164 165 176 192 205 220 240 242 246 256 264 320 328 330 352 363 384 410 440 451 480 484 492 512 528 605 615 640 656 660 704 726 768 820 880 902 960 968 984 1024 1056 1210 1230 1280 1312 1320 1353 1408 1452 1536 1640 1681 1760 1804 1815 1920 1936 1968 2112 2255 2420 2460 2560 2624 2640 2706 2816 2904 3072 3280 3362 3520 3608 3630 3840 3872 3936 4224 4510 4840 4920 4961 5043 5120 5248 5280 5412 5632 5808 6560 6724 6765 6917 7040 7216 7260 7680 7744 7872 8405 8448 9020 9680 9840 9922 10086 10496 10560 10824 11264 11616 13120 13448 13530 13834 14080 14432 14520 14883 15360 15488 15744 16810 16896 18040 18491 19360 19680 19844 20172 20751 20992 21120 21648 23232 24805 25215 26240 26896 27060 27668 28160 28864 29040 29766 30976 31488 33620 33792 34585 36080 36982 38720 39360 39688 40344 41502 41984 42240 43296 46464 49610 50430 52480 53792 54120 55336 55473 56320 57728 58080 59532 61952 62976 67240 69170 72160 73964 74415 76087 77440 78720 79376 80688 83004 84480 86592 92455 92928 99220 100860 103755 104960 107584 108240 110672 110946 115456 116160 119064 123904 125952 134480 138340 144320 147928 148830 152174 154880 157440 158752 161376 166008 168960 173184 184910 185856 198440 201720 203401 207510 209920 215168 216480 221344 221892 228261 230912 232320 238128 268960 276680 277365 283597 288640 295856 297660 304348 309760 314880 317504 322752 332016 346368 369820 371712 380435 396880 403440 406802 415020 430336 432960 442688 443784 456522 461824 464640 476256 537920 553360 554730 567194 577280 591712 595320 608696 610203 619520 629760 635008 645504 664032 692736 739640 760870 793760 806880 813604 830040 836957 850791 860672 865920 885376 887568 913044 929280 952512 1017005 1075840 1106720 1109460 1134388 1141305 1154560 1183424 1190640 1217392 1220406 1270016 1291008 1328064 1385472 1417985 1479280 1521740 1587520 1613760 1627208 1660080 1673914 1701582 1721344 1731840 1770752 1775136 1826088 1858560 1905024 2034010 2151680 2213440 2218920 2268776 2282610 2309120 2366848 2381280 2434784 2440812 2510871 2540032 2582016 2656128 2835970 2958560 3043480 3051015 3119567 3175040 3227520 3254416 3320160 3347828 3403164 3463680 3541504 3550272 3652176 3810048 4068020 4184785 4253955 4303360 4426880 4437840 4537552 4565220 4733696 4762560 4869568 4881624 5021742 5080064 5164032 5312256 5671940 5917120 6086960 6102030 6239134 6350080 6455040 6508832 6640320 6695656 6806328 6927360 7083008 7100544 7304352 7620096 8136040 8369570 8507910 8606720 8853760 8875680 9075104 9130440 9358701 9467392 9525120 9739136 9763248 10043484 10624512 11343880 11627477 11834240 12173920 12204060 12478268 12554355 12700160 12910080 13017664 13280640 13391312 13612656 14201088 14608704 15240192 15597835 16272080 16739140 17015820 17707520 17751360 18150208 18260880 18717402 18934784 19050240 19478272 19526496 20086968 21249024 22687760 23254954 23668480 24347840 24408120 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3601727275520 3705108204160 3766349662080 3797735909264 3860508403632 4041936222720 4142984628288 4322072730624 4423499212495 4446129844992 4747169886580 4825635504540 5021799549440 5147344538176 5178730785360 5308199054994 5402590913280 5523979504384 5557662306240 5696603863896 5928173126656 6026159459328 6434180672720 6904974380480 7077598739992 7120754829870 7203454551040 7410216408320 7532699324160 7595471818528 7721016807264 8083872445440 8285969256576 8846998424990 8892259689984 9494339773160 9651271009080 9731698267489 10043599098880 10294689076352 10357461570720 10616398109988 10805181826560 11047959008768 11115324612480 11393207727792 12868361345440 13270497637485 13809948760960 14155197479984 14241509659740 14820432816640 15065398648320 15190943637056 15442033614528 16571938513152 17693996849980 17784519379968 18988679546320 19302542018160 19463396534978 20589378152704 20714923141440 21232796219976 21610363653120 22095918017536 22230649224960 22786415455584 25736722690880 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303818872741120 308840672290560 311414344559648 331438770263040 339724739519616 364582647289344 389267930699560 411787563054080 424655924399520 452966319359488 455728309111680 467121516839472 566207899199360 583901896049340 607637745482240 617681344581120 622828689119296 679449479039232 729165294578688 778535861399120 849311848799040 905932638718976 911456618223360 934243033678944 1132415798398720 1167803792098680 1215275490964480 1235362689162240 1245657378238592 1358898958078464 1557071722798240 1698623697598080 1822913236446720 1868486067357888 2264831596797440 2335607584197360 2491314756477184 2717797916156928 3114143445596480 3397247395196160 3645826472893440 3736972134715776 4529663193594880 4671215168394720 4982629512954368 6228286891192960 6794494790392320 7473944269431552 9342430336789440 9965259025908736 12456573782385920 13588989580784640 14947888538863104 18684860673578880 24913147564771840 29895777077726208 37369721347157760 49826295129543680 74739442694315520 149478885388631040
• Sum of all divisors σ(n): 538721545822097064
• Sum of proper divisors (its aliquot sum) s(n): 389242660433466024
• 149478885388631040 is an abundant number, because the sum of its proper divisors (389242660433466024) is greater than itself. Its abundance is 239763775044834984

Bases of 149478885388631040

• Binary: 1000010011000011100100000100011001000000101011110000000000₂
• Hexadecimal: 0x2130E411902BC00
• Base-36: 14VTUBY9XUYO

Squares and roots of 149478885388631040

• 149478885388631040 squared (149478885388631040²) is 22343937177027494222214885251481600
• 149478885388631040 cubed (149478885388631040³) is 3339946824415664993483482465967776124779955748864000
• The square root of 149478885388631040 is 386624993.2281034519
• The cube root of 149478885388631040 is 530713.2741158211

Scales and comparisons

• 149,478,885,388,631,040 seconds is equal to 4,752,966,186 years, 42 weeks, 1 hour, 4 minutes.
• To count from 1 to 149,478,885,388,631,040 would take you about fourteen billion, two hundred fifty-eight million, eight hundred ninety-eight thousand, five hundred sixty 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 149478885388631040 cubic inches would be around 44226.1 feet tall.

Recreational maths with 149478885388631040

• 149478885388631040 backwards is 040136883588874941
• The number of decimal digits it has is: 18
• The sum of 149478885388631040's digits is 87
• More coming soon!