150125040

Names of 150125040

• Cardinal: 150125040 can be written as One hundred fifty million, one hundred twenty-five thousand and forty.

Scientific notation

• Scientific notation: 1.5012504 × 10⁸

Factors of 150125040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 439

Divisors of 150125040

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 36 39 40 43 45 48 52 60 65 72 78 80 86 90 104 117 120 129 130 144 156 172 180 195 208 215 234 240 258 260 312 344 360 373 387 390 430 468 516 520 559 585 624 645 688 720 746 774 780 860 936 1032 1040 1118 1119 1170 1290 1492 1548 1560 1677 1720 1865 1872 1935 2064 2236 2238 2340 2580 2795 2984 3096 3120 3354 3357 3440 3730 3870 4472 4476 4680 4849 5031 5160 5590 5595 5968 6192 6708 6714 7460 7740 8385 8944 8952 9360 9698 10062 10320 11180 11190 13416 13428 14547 14920 15480 16039 16770 16785 17904 19396 20124 22360 22380 24245 25155 26832 26856 29094 29840 30960 32078 33540 33570 38792 40248 43641 44720 44760 48117 48490 50310 53712 58188 64156 67080 67140 72735 77584 80195 80496 87282 89520 96234 96980 100620 116376 128312 134160 134280 144351 145470 160390 174564 192468 193960 201240 208507 218205 232752 240585 256624 268560 288702 290940 320780 349128 384936 387920 402480 417014 436410 481170 577404 581880 625521 641560 698256 721755 769872 834028 872820 962340 1042535 1154808 1163760 1251042 1283120 1443510 1668056 1745640 1876563 1924680 2085070 2309616 2502084 2887020 3127605 3336112 3491280 3753126 3849360 4170140 5004168 5774040 6255210 7506252 8340280 9382815 10008336 11548080 12510420 15012504 16680560 18765630 25020840 30025008 37531260 50041680 75062520 150125040
• Sum of all divisors σ(n): 557068512
• Sum of proper divisors (its aliquot sum) s(n): 406943472
• 150125040 is an abundant number, because the sum of its proper divisors (406943472) is greater than itself. Its abundance is 256818432

Bases of 150125040

• Binary: 1000111100101011100111110000₂
• Hexadecimal: 0x8F2B9F0
• Base-36: 2HDP80

Squares and roots of 150125040

• 150125040 squared (150125040²) is 22537527635001600
• 150125040 cubed (150125040³) is 3383447237705720600064000
• The square root of 150125040 is 12252.5523871559
• The cube root of 150125040 is 531.4768822837

Scales and comparisons

• 150,125,040 seconds is equal to 4 years, 40 weeks, 1 day, 13 hours, 24 minutes.
• To count from 1 to 150,125,040 would take you about seven 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 150125040 cubic inches would be around 44.3 feet tall.

Recreational maths with 150125040

• 150125040 backwards is 040521051
• 150125040 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 150125040's digits is 18
• More coming soon!