149989927464

Names of 149989927464

• Cardinal: 149989927464 can be written as One hundred forty-nine billion, nine hundred eighty-nine million, nine hundred twenty-seven thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.49989927464 × 10¹¹

Factors of 149989927464

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 634

Divisors of 149989927464

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 36 39 43 52 72 78 86 97 103 104 117 129 156 172 194 206 234 258 291 309 312 344 373 387 388 412 468 516 559 582 618 746 774 776 824 873 927 936 1032 1118 1119 1164 1236 1261 1339 1492 1548 1677 1746 1854 2236 2238 2328 2472 2522 2678 2984 3096 3354 3357 3492 3708 3783 4017 4171 4429 4472 4476 4849 5031 5044 5356 6708 6714 6984 7416 7566 8034 8342 8858 8952 9698 9991 10062 10088 10712 11349 12051 12513 13287 13416 13428 14547 15132 16039 16068 16684 17716 19396 19982 20124 22698 24102 25026 26574 26856 29094 29973 30264 32078 32136 33368 35432 36181 37539 38419 38792 39861 39964 40248 43641 45396 48117 48204 50052 53148 54223 57577 58188 59946 64156 72362 75078 76838 79722 79928 87282 89919 90792 96234 96408 100104 106296 108446 108543 115154 115257 116376 119892 128312 129883 144351 144724 150156 153676 159444 162669 172731 174564 179838 192468 208507 216892 217086 230308 230514 239784 259766 288702 289448 300312 307352 318888 325338 325629 345462 345771 349128 359676 384936 389649 417014 429613 433784 434172 460616 461028 470353 488007 499447 518193 519532 577404 625521 650676 651258 690924 691542 719352 779298 834028 859226 868344 922056 940706 976014 998894 1036386 1039064 1154808 1168947 1251042 1288839 1301352 1302516 1381848 1383084 1411059 1498341 1555783 1558596 1652017 1668056 1718452 1876563 1881412 1952028 1997788 2072772 2337894 2502084 2577678 2605032 2766168 2822118 2996682 3111566 3117192 3304034 3436904 3726643 3753126 3762824 3866517 3904056 3995576 4145544 4233177 4495023 4667349 4675788 4956051 5004168 5155356 5584969 5644236 5993364 6223132 6608068 7453286 7506252 7733034 8466354 8990046 9334698 9351576 9912102 10310712 11169938 11179929 11288472 11986728 12446264 13216136 14002047 14868153 14906572 15012504 15466068 16754907 16932708 17980092 18669396 19824204 20225179 21476221 22339876 22359858 28004094 29736306 29813144 30932136 33509814 33539787 33865416 35960184 37338792 39648408 40450358 42952442 44679752 44719716 48446359 50264721 56008188 59472612 60675537 64428663 67019628 67079574 80900716 85904884 89439432 96892718 100529442 112016376 118945224 121351074 128857326 134039256 134159148 145339077 160245649 161801432 171809768 182026611 193285989 193785436 201058884 242702148 257714652 268318296 290678154 320491298 364053222 386571978 387570872 402117768 436017231 480736947 485404296 515429304 581356308 640982596 728106444 773143956 872034462 961473894 1162712616 1281965192 1442210841 1456212888 1546287912 1744068924 1922947788 2083193437 2884421682 3488137848 3845895576 4166386874 5768843364 6249580311 8332773748 11537686728 12499160622 16665547496 18748740933 24998321244 37497481866 49996642488 74994963732 149989927464
• Sum of all divisors σ(n): 457874376960
• Sum of proper divisors (its aliquot sum) s(n): 307884449496
• 149989927464 is an abundant number, because the sum of its proper divisors (307884449496) is greater than itself. Its abundance is 157894522032

Bases of 149989927464

• Binary: 10001011101100000110001010101000101000₂
• Hexadecimal: 0x22EC18AA28
• Base-36: 1WWK4OQ0

Squares and roots of 149989927464

• 149989927464 squared (149989927464²) is 22496978340655981471296
• 149989927464 cubed (149989927464³) is 3374320149474169743057415038073344
• The square root of 149989927464 is 387285.3308143753
• The cube root of 149989927464 is 5313.1739136209

Scales and comparisons

• 149,989,927,464 seconds is equal to 4,769 years, 11 weeks, 1 day, 12 hours, 44 minutes, 24 seconds.
• To count from 1 to 149,989,927,464 would take you about nine thousand, five hundred thirty-eight 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 149989927464 cubic inches would be around 442.8 feet tall.

Recreational maths with 149989927464

• 149989927464 backwards is 464729989941
• 149989927464 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149989927464's digits is 72
• More coming soon!