149242902224

Names of 149242902224

• Cardinal: 149242902224 can be written as One hundred forty-nine billion, two hundred forty-two million, nine hundred two thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 1.49242902224 × 10¹¹

Factors of 149242902224

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 515

Divisors of 149242902224

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 13 16 26 37 43 52 74 86 104 113 148 169 172 208 226 296 307 338 344 452 481 559 592 614 676 688 904 962 1118 1228 1352 1469 1591 1808 1924 2236 2456 2704 2938 3182 3848 3991 4181 4472 4859 4912 5876 6253 6364 7267 7696 7982 8362 8944 9718 11359 11752 12506 12728 13201 14534 15964 16724 19097 19436 20683 22718 23504 25012 25456 26402 29068 31928 33448 34691 38194 38872 41366 45436 50024 51883 52804 54353 58136 63167 63856 66896 69382 76388 77744 82732 90872 100048 103766 105608 108706 116272 126334 138764 147667 152776 165464 171613 179783 181744 207532 211216 217412 252668 268879 277528 295334 305552 330928 343226 359566 415064 434824 450983 488437 505336 537758 555056 590668 686452 706589 719132 821171 830128 869648 901966 976874 1010672 1075516 1181336 1283567 1372904 1413178 1438264 1491713 1642342 1803932 1919671 1953748 2151032 2230969 2337179 2362672 2567134 2745808 2826356 2876528 2983426 3284684 3607864 3839342 3907496 4302064 4461938 4674358 5134268 5652712 5862779 5966852 6349681 6569368 7215728 7678684 7814992 8923876 9348716 10268536 11305424 11725558 11933704 12699362 13138736 15357368 16686371 17847752 18697432 19392269 20537072 23451116 23867408 25398724 30383327 30714736 33372742 35695504 37394864 38784538 46902232 50797448 55193381 60766654 66745484 77569076 82545853 93804464 101594896 110386762 121533308 133490968 155138152 165091706 216922823 220773524 243066616 252099497 266981936 310276304 330183412 433845646 441547048 486133232 504198994 660366824 717513953 867691292 883094096 1008397988 1320733648 1435027906 1735382584 2016795976 2870055812 3470765168 4033591952 5740111624 9327681389 11480223248 18655362778 37310725556 74621451112 149242902224
• Sum of all divisors σ(n): 333046308672
• Sum of proper divisors (its aliquot sum) s(n): 183803406448
• 149242902224 is an abundant number, because the sum of its proper divisors (183803406448) is greater than itself. Its abundance is 34560504224

Bases of 149242902224

• Binary: 10001010111111100100011111011011010000₂
• Hexadecimal: 0x22BF91F6D0
• Base-36: 1WK7DCCW

Squares and roots of 149242902224

• 149242902224 squared (149242902224²) is 22273443864242424146176
• 149242902224 cubed (149242902224³) is 3324153404822884836680481451495424
• The square root of 149242902224 is 386319.6891487669
• The cube root of 149242902224 is 5304.3384700063

Scales and comparisons

• 149,242,902,224 seconds is equal to 4,745 years, 24 weeks, 9 hours, 43 minutes, 44 seconds.
• To count from 1 to 149,242,902,224 would take you about nine thousand, four hundred ninety 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 149242902224 cubic inches would be around 442 feet tall.

Recreational maths with 149242902224

• 149242902224 backwards is 422209242941
• The number of decimal digits it has is: 12
• The sum of 149242902224's digits is 41
• More coming soon!