1490830848

Names of 1490830848

• Cardinal: 1490830848 can be written as One billion, four hundred ninety million, eight hundred thirty thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.490830848 × 10⁹

Factors of 1490830848

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 666

Divisors of 1490830848

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 41 48 52 64 72 78 82 96 104 117 123 128 144 156 164 192 208 234 246 256 288 312 328 369 384 416 468 492 512 533 576 607 624 656 738 768 832 936 984 1066 1152 1214 1248 1312 1476 1536 1599 1664 1821 1872 1968 2132 2304 2428 2496 2624 2952 3198 3328 3642 3744 3936 4264 4608 4797 4856 4992 5248 5463 5904 6396 6656 7284 7488 7872 7891 8528 9594 9712 9984 10496 10926 11808 12792 14568 14976 15744 15782 17056 19188 19424 19968 20992 21852 23616 23673 24887 25584 29136 29952 31488 31564 34112 38376 38848 43704 47232 47346 49774 51168 58272 59904 62976 63128 68224 71019 74661 76752 77696 87408 94464 94692 99548 102336 116544 126256 136448 142038 149322 153504 155392 174816 188928 189384 199096 204672 223983 233088 252512 272896 284076 298644 307008 310784 323531 349632 378768 398192 409344 447966 466176 505024 568152 597288 614016 647062 699264 757536 796384 818688 895932 932352 970593 1010048 1136304 1194576 1228032 1294124 1398528 1515072 1592768 1791864 1941186 2020096 2272608 2389152 2456064 2588248 2797056 2911779 3030144 3185536 3583728 3882372 4040192 4545216 4778304 5176496 5823558 6060288 6371072 7167456 7764744 9090432 9556608 10352992 11647116 12120576 12742144 14334912 15529488 18180864 19113216 20705984 23294232 28669824 31058976 36361728 38226432 41411968 46588464 57339648 62117952 82823936 93176928 114679296 124235904 165647872 186353856 248471808 372707712 496943616 745415424 1490830848
• Sum of all divisors σ(n): 4754445696
• Sum of proper divisors (its aliquot sum) s(n): 3263614848
• 1490830848 is an abundant number, because the sum of its proper divisors (3263614848) is greater than itself. Its abundance is 1772784000

Bases of 1490830848

• Binary: 1011000110111000100011000000000₂
• Hexadecimal: 0x58DC4600
• Base-36: ONLOG0

Squares and roots of 1490830848

• 1490830848 squared (1490830848²) is 2222576617348399104
• 1490830848 cubed (1490830848³) is 3313485783186485347658760192
• The square root of 1490830848 is 38611.2787667023
• The cube root of 1490830848 is 1142.3770162267

Scales and comparisons

• 1,490,830,848 seconds is equal to 47 years, 20 weeks, 6 days, 23 hours, 40 minutes, 48 seconds.
• To count from 1 to 1,490,830,848 would take you about ninety-four 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 1490830848 cubic inches would be around 95.2 feet tall.

Recreational maths with 1490830848

• 1490830848 backwards is 8480380941
• The number of decimal digits it has is: 10
• The sum of 1490830848's digits is 45
• More coming soon!