449518450974

Names of 449518450974

• Cardinal: 449518450974 can be written as Four hundred forty-nine billion, five hundred eighteen million, four hundred fifty thousand, nine hundred seventy-four.

Scientific notation

• Scientific notation: 4.49518450974 × 10¹¹

Factors of 449518450974

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 626

Divisors of 449518450974

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 17 34 51 61 102 109 122 127 183 218 254 289 307 327 366 381 578 614 654 762 867 921 1037 1734 1842 1853 2074 2159 3111 3706 4318 5219 5559 6222 6477 6649 7747 10438 11118 12954 13298 13843 15494 15657 17629 18727 19947 23241 27686 31314 31501 33463 35258 36703 37454 38989 39894 41529 46482 52887 56181 63002 66926 73406 77978 83058 88723 94503 100389 105774 110109 112362 113033 116967 131699 177446 189006 200778 220218 226066 233934 235331 263398 266169 318359 339099 395097 470662 532338 568871 636718 662813 678198 705993 790194 844423 955077 1137742 1325626 1411986 1688846 1706613 1910154 1921561 1988439 2041243 2238883 2378329 2533269 3413226 3843122 3976878 4000627 4082486 4249801 4477766 4756658 5066538 5412103 5764683 6123729 6716649 7134987 8001254 8499602 9670807 10824206 11267821 11529366 12001881 12247458 12749403 13433298 14269974 14355191 16236309 19341614 22535642 24003762 25498806 28710382 29012421 32472618 33803463 34701131 40431593 43065573 58024842 67606926 69402262 72246617 80863186 86131146 104103393 121294779 144493234 208206786 216739851 242589558 244038247 259237861 433479702 488076494 518475722 589919227 687337081 732114741 777713583 1179838454 1228192489 1374674162 1464229482 1555427166 1769757681 2062011243 2456384978 3539515362 3684577467 4124022486 4407043637 7369154934 8814087274 13221130911 26442261822 74919741829 149839483658 224759225487 449518450974
• Sum of all divisors σ(n): 990523269120
• Sum of proper divisors (its aliquot sum) s(n): 541004818146
• 449518450974 is an abundant number, because the sum of its proper divisors (541004818146) is greater than itself. Its abundance is 91486367172

Bases of 449518450974

• Binary: 110100010101001011000110011100100011110₂
• Hexadecimal: 0x68A963391E
• Base-36: 5QI7OGM6

Squares and roots of 449518450974

• 449518450974 squared (449518450974²) is 202066837766064441548676
• 449518450974 cubed (449518450974³) is 90832771905815850349223201140610424
• The square root of 449518450974 is 670461.3717239793
• The cube root of 449518450974 is 7660.3598997279

Scales and comparisons

• 449,518,450,974 seconds is equal to 14,293 years, 15 weeks, 2 days, 20 hours, 22 minutes, 54 seconds.
• To count from 1 to 449,518,450,974 would take you about twenty-eight thousand, five hundred eighty-six 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 449518450974 cubic inches would be around 638.4 feet tall.

Recreational maths with 449518450974

• 449518450974 backwards is 479054815944
• The number of decimal digits it has is: 12
• The sum of 449518450974's digits is 60
• More coming soon!