1490074012

Names of 1490074012

• Cardinal: 1490074012 can be written as One billion, four hundred ninety million, seventy-four thousand and twelve.

Scientific notation

• Scientific notation: 1.490074012 × 10⁹

Factors of 1490074012

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1353

Divisors of 1490074012

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 14 19 28 38 43 53 76 86 106 133 172 212 266 301 371 532 602 742 817 1007 1204 1229 1484 1634 2014 2279 2458 3268 4028 4558 4916 5719 7049 8603 9116 11438 14098 15953 17206 22876 23351 28196 31906 34412 43301 46702 52847 63812 65137 86602 93404 105694 130274 163457 173204 211388 260548 303107 326914 369929 455959 606214 653828 739858 911918 1004093 1212428 1237603 1479716 1823836 2008186 2475206 2800891 4016372 4950412 5601782 7028651 8663221 11203564 14057302 17326442 19606237 28114604 34652884 39212474 53216929 78424948 106433858 212867716 372518503 745037006 1490074012
• Sum of all divisors σ(n): 3273177600
• Sum of proper divisors (its aliquot sum) s(n): 1783103588
• 1490074012 is an abundant number, because the sum of its proper divisors (1783103588) is greater than itself. Its abundance is 293029576

Bases of 1490074012

• Binary: 1011000110100001011100110011100₂
• Hexadecimal: 0x58D0B99C
• Base-36: ON5GGS

Squares and roots of 1490074012

• 1490074012 squared (1490074012²) is 2220320561237776144
• 1490074012 cubed (1490074012³) is 3308441966609664784847969728
• The square root of 1490074012 is 38601.4768111273
• The cube root of 1490074012 is 1142.1836702589

Scales and comparisons

• 1,490,074,012 seconds is equal to 47 years, 19 weeks, 5 days, 5 hours, 26 minutes, 52 seconds.
• To count from 1 to 1,490,074,012 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 1490074012 cubic inches would be around 95.2 feet tall.

Recreational maths with 1490074012

• 1490074012 backwards is 2104700941
• 1490074012 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1490074012's digits is 28
• More coming soon!