149999421429

Names of 149999421429

• Cardinal: 149999421429 can be written as One hundred forty-nine billion, nine hundred ninety-nine million, four hundred twenty-one thousand, four hundred twenty-nine.

Scientific notation

• Scientific notation: 1.49999421429 × 10¹¹

Factors of 149999421429

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 192

Divisors of 149999421429

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 9 11 13 19 27 33 37 39 57 81 99 109 111 117 143 169 171 209 247 297 327 333 351 407 429 481 507 513 627 703 741 891 981 999 1053 1199 1221 1287 1417 1443 1521 1539 1859 1881 2071 2109 2197 2223 2717 2943 2997 3211 3597 3663 3861 4033 4251 4329 4563 5291 5577 5643 6213 6253 6327 6591 6669 7733 8151 8829 9139 9633 10791 10989 11583 12099 12753 12987 13689 15587 15873 16731 16929 18421 18639 18759 18981 19773 20007 22781 23199 24167 24453 26923 27417 28899 32373 32967 35321 36297 38259 38961 41743 44363 46761 47619 50193 52429 55263 55917 56277 56943 59319 68343 68783 69597 72501 73359 76627 80769 81289 82251 86697 97119 100529 105963 108891 114777 118807 125229 133089 140283 142857 150579 157287 165789 167751 168831 177957 202631 205029 206349 208791 217503 220077 229881 239473 242307 243867 246753 260091 296153 301587 317889 326673 349999 356421 375687 399267 420849 428571 459173 471861 497367 506493 576719 607893 615087 619047 626373 652509 681577 689643 718419 726921 731601 740259 842897 888459 894179 904761 953667 996151 1049997 1069263 1127061 1197801 1262547 1306877 1377519 1415583 1492101 1544491 1730157 1823679 1845261 1857141 1957527 2044731 2068929 2155257 2180763 2194803 2528691 2634203 2665377 2682537 2714283 2861001 2988453 3149991 3207789 3381183 3593403 3849989 3920631 4132557 4246749 4549987 4633473 5190471 5471037 5571423 6134193 6206787 6465771 6584409 7497347 7586073 7902609 7996131 8047611 8142849 8860501 8965359 9449973 9623367 10957661 11549967 11761893 12397671 12949963 13649961 13900419 15571413 16413111 16989401 18402579 19397313 22492041 22758219 23707827 23988393 24142833 26581503 26896077 28349919 32872983 34649901 35285679 37193013 38849889 40949883 41701257 46714239 50049857 50968203 55207737 67476123 68274657 71123481 72428499 79744509 80688231 97465511 98618949 103949703 105857037 116549667 122849649 125103771 142449593 150149571 152904609 168349519 202428369 213370443 239233527 292396533 295856847 311849109 349649001 368548947 427348779 450448713 458713827 505048557 607285107 717700581 877189599 887570541 1048947003 1282046337 1351346139 1376141481 1515145671 1851844709 2631568797 3846139011 4054038417 4545437013 5555534127 7894706391 11538417033 13636311039 16666602381 49999807143 149999421429
• Sum of all divisors σ(n): 288901536000
• Sum of proper divisors (its aliquot sum) s(n): 138902114571
• 149999421429 is a deficient number, because the sum of its proper divisors (138902114571) is less than itself. Its deficiency is 11097306858

Bases of 149999421429

• Binary: 10001011101100101010011000011111110101₂
• Hexadecimal: 0x22ECA987F5
• Base-36: 1WWPS6B9

Squares and roots of 149999421429

• 149999421429 squared (149999421429²) is 22499826429034744402041
• 149999421429 cubed (149999421429³) is 3374960946608134787245046566736589
• The square root of 149999421429 is 387297.5876880723
• The cube root of 149999421429 is 5313.2860145327

Scales and comparisons

• 149,999,421,429 seconds is equal to 4,769 years, 26 weeks, 6 days, 9 hours, 57 minutes, 9 seconds.
• To count from 1 to 149,999,421,429 would take you about nine thousand, five hundred thirty-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 149999421429 cubic inches would be around 442.8 feet tall.

Recreational maths with 149999421429

• 149999421429 backwards is 924124999941
• The number of decimal digits it has is: 12
• The sum of 149999421429's digits is 63
• More coming soon!