149240498040

Names of 149240498040

• Cardinal: 149240498040 can be written as One hundred forty-nine billion, two hundred forty million, four hundred ninety-eight thousand and forty.

Scientific notation

• Scientific notation: 1.4924049804 × 10¹¹

Factors of 149240498040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12055

Divisors of 149240498040

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 67 72 90 120 134 180 201 268 335 360 402 536 541 603 670 804 1005 1082 1206 1340 1608 1623 2010 2164 2412 2680 2705 3015 3246 4020 4328 4824 4869 5410 6030 6492 8040 8115 9738 10820 11437 12060 12984 16230 19476 21640 22874 24120 24345 32460 34311 36247 38952 45748 48690 57185 64920 68622 72494 91496 97380 102933 108741 114370 137244 144988 171555 181235 194760 205866 217482 228740 274488 289976 326223 343110 362470 411732 434964 457480 514665 543705 652446 686220 724940 766279 823464 869928 1029330 1087410 1304892 1372440 1449880 1532558 1631115 2058660 2174820 2298837 2609784 3065116 3262230 3831395 4117320 4349640 4597674 6130232 6187417 6524460 6896511 7662790 9195348 11494185 12374834 13048920 13793022 15325580 18390696 18562251 22988370 24749668 27586044 30651160 30937085 34482555 37124502 45976740 49499336 55172088 55686753 61874170 68965110 74249004 91953480 92811255 111373506 123748340 137930220 148498008 185622510 222747012 247496680 275860440 278433765 371245020 414556939 445494024 556867530 742490040 829113878 1113735060 1243670817 1658227756 2072784695 2227470120 2487341634 3316455512 3731012451 4145569390 4974683268 6218354085 7462024902 8291138780 9949366536 12436708170 14924049804 16582277560 18655062255 24873416340 29848099608 37310124510 49746832680 74620249020 149240498040
• Sum of all divisors σ(n): 493223945760
• Sum of proper divisors (its aliquot sum) s(n): 343983447720
• 149240498040 is an abundant number, because the sum of its proper divisors (343983447720) is greater than itself. Its abundance is 194742949680

Bases of 149240498040

• Binary: 10001010111111011011010100011101111000₂
• Hexadecimal: 0x22BF6D4778
• Base-36: 1WK5XTA0

Squares and roots of 149240498040

• 149240498040 squared (149240498040²) is 22272726255227243841600
• 149240498040 cubed (149240498040³) is 3323992759038698024296906870464000
• The square root of 149240498040 is 386316.5774853573
• The cube root of 149240498040 is 5304.3099869673

Scales and comparisons

• 149,240,498,040 seconds is equal to 4,745 years, 20 weeks, 13 hours, 54 minutes.
• To count from 1 to 149,240,498,040 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 149240498040 cubic inches would be around 442 feet tall.

Recreational maths with 149240498040

• 149240498040 backwards is 040894042941
• 149240498040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149240498040's digits is 45
• More coming soon!