149225832448

Names of 149225832448

• Cardinal: 149225832448 can be written as One hundred forty-nine billion, two hundred twenty-five million, eight hundred thirty-two thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.49225832448 × 10¹¹

Factors of 149225832448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 108

Divisors of 149225832448

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 7 8 11 14 16 17 22 28 32 34 44 49 56 64 68 71 77 88 98 112 119 128 136 142 154 176 187 196 224 238 256 272 284 308 343 352 374 392 448 476 497 512 539 544 568 616 686 704 748 781 784 833 896 952 994 1024 1078 1088 1136 1207 1232 1309 1372 1408 1496 1562 1568 1666 1792 1904 1988 2048 2156 2176 2272 2414 2464 2618 2744 2816 2992 3124 3136 3332 3479 3584 3773 3808 3976 4096 4312 4352 4544 4828 4928 5236 5467 5488 5632 5831 5984 6248 6272 6664 6958 7168 7546 7616 7952 8192 8449 8624 8704 9088 9163 9656 9856 10472 10934 10976 11264 11662 11968 12496 12544 13277 13328 13916 14336 15092 15232 15904 16384 16898 17248 17408 18176 18326 19312 19712 20944 21868 21952 22528 23324 23936 24353 24992 25088 26554 26656 27832 28672 30184 30464 31808 32768 33796 34496 34816 36352 36652 38269 38624 39424 41888 43736 43904 45056 46648 47872 48706 49984 50176 53108 53312 55664 57344 59143 60368 60928 63616 64141 67592 68992 69632 72704 73304 76538 77248 78848 83776 87472 87808 90112 92939 93296 95744 97412 99968 100352 106216 106624 111328 114688 118286 120736 121856 127232 128282 135184 137984 139264 145408 146608 153076 154496 157696 167552 174944 175616 180224 185878 186592 191488 194824 199936 200704 212432 213248 222656 229376 236572 241472 243712 254464 256564 267883 270368 275968 278528 290816 293216 306152 308992 315392 335104 349888 351232 360448 371756 373184 382976 389648 399872 401408 414001 424864 426496 445312 473144 482944 487424 508928 513128 535766 540736 551936 557056 581632 586432 612304 617984 630784 650573 670208 699776 702464 743512 746368 765952 779296 799744 802816 828002 849728 852992 890624 946288 965888 974848 1017856 1026256 1071532 1081472 1103872 1163264 1172864 1224608 1235968 1261568 1301146 1340416 1399552 1404928 1487024 1492736 1531904 1558592 1599488 1605632 1656004 1699456 1705984 1781248 1892576 1931776 1949696 2035712 2052512 2143064 2162944 2207744 2326528 2345728 2449216 2471936 2523136 2602292 2680832 2799104 2809856 2974048 2985472 3063808 3117184 3198976 3312008 3398912 3411968 3562496 3785152 3863552 3899392 4071424 4105024 4286128 4325888 4415488 4554011 4691456 4898432 4943872 5204584 5361664 5598208 5619712 5948096 5970944 6127616 6234368 6397952 6624016 6797824 6823936 7124992 7570304 7727104 8142848 8210048 8572256 8651776 8830976 9108022 9382912 9796864 9887744 10409168 10723328 11196416 11239424 11896192 11941888 12468736 12795904 13248032 13595648 13647872 14249984 15140608 15454208 16285696 16420096 17144512 17303552 17661952 18216044 18765824 19593728 19775488 20818336 21446656 22392832 23792384 23883776 24937472 25591808 26496064 27191296 27295744 28499968 30281216 30908416 32840192 34289024 34607104 36432088 37531648 39187456 39550976 41636672 42893312 44785664 47584768 47767552 49874944 52992128 54382592 56999936 60562432 61816832 65680384 68578048 69214208 72864176 75063296 78374912 83273344 89571328 95169536 95535104 99749888 105984256 108765184 113999872 121124864 123633664 131360768 137156096 138428416 145728352 150126592 156749824 166546688 179142656 190339072 191070208 199499776 211968512 217530368 242249728 262721536 274312192 276856832 291456704 300253184 313499648 333093376 380678144 398999552 423937024 435060736 484499456 525443072 548624384 582913408 626999296 666186752 761356288 797999104 847874048 968998912 1050886144 1097248768 1165826816 1253998592 1332373504 1522712576 1695748096 1937997824 2101772288 2194497536 2331653632 2664747008 3045425152 3391496192 4388995072 4663307264 5329494016 6782992384 8777990144 9326614528 10658988032 13565984768 18653229056 21317976064 37306458112 74612916224 149225832448
• Sum of all divisors σ(n): 407680128000
• Sum of proper divisors (its aliquot sum) s(n): 258454295552
• 149225832448 is an abundant number, because the sum of its proper divisors (258454295552) is greater than itself. Its abundance is 109228463104

Bases of 149225832448

• Binary: 10001010111110100011011000000000000000₂
• Hexadecimal: 0x22BE8D8000
• Base-36: 1WJX7H8G

Squares and roots of 149225832448

• 149225832448 squared (149225832448²) is 22268349069798569672704
• 149225832448 cubed (149225832448³) is 3323012927183338015088981303099392
• The square root of 149225832448 is 386297.5957056943
• The cube root of 149225832448 is 5304.1362329809

Scales and comparisons

• 149,225,832,448 seconds is equal to 4,744 years, 47 weeks, 5 days, 20 hours, 7 minutes, 28 seconds.
• To count from 1 to 149,225,832,448 would take you about nine thousand, four hundred eighty-nine 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 149225832448 cubic inches would be around 442 feet tall.

Recreational maths with 149225832448

• 149225832448 backwards is 844238522941
• The number of decimal digits it has is: 12
• The sum of 149225832448's digits is 52
• More coming soon!