1528100490

Names of 1528100490

• Cardinal: 1528100490 can be written as One billion, five hundred twenty-eight million, one hundred thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.52810049 × 10⁹

Factors of 1528100490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1705

Divisors of 1528100490

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 42 67 70 105 134 201 210 335 402 469 670 938 1005 1407 1621 2010 2345 2814 3242 4489 4690 4863 7035 8105 8978 9726 11347 13467 14070 16210 22445 22694 24315 26934 31423 34041 44890 48630 56735 62846 67335 68082 94269 108607 113470 134670 157115 170205 188538 217214 314230 325821 340410 471345 543035 651642 760249 942690 1086070 1520498 1629105 2280747 3258210 3801245 4561494 7276669 7602490 11403735 14553338 21830007 22807470 36383345 43660014 50936683 72766690 101873366 109150035 152810049 218300070 254683415 305620098 509366830 764050245 1528100490
• Sum of all divisors σ(n): 4257477504
• Sum of proper divisors (its aliquot sum) s(n): 2729377014
• 1528100490 is an abundant number, because the sum of its proper divisors (2729377014) is greater than itself. Its abundance is 1201276524

Bases of 1528100490

• Binary: 1011011000101001111011010001010₂
• Hexadecimal: 0x5B14F68A
• Base-36: P9SHVU

Squares and roots of 1528100490

• 1528100490 squared (1528100490²) is 2335091107538240100
• 1528100490 cubed (1528100490³) is 3568253865623827390547649000
• The square root of 1528100490 is 39090.9259291717
• The cube root of 1528100490 is 1151.8182930395

Scales and comparisons

• 1,528,100,490 seconds is equal to 48 years, 30 weeks, 4 days, 8 hours, 21 minutes, 30 seconds.
• To count from 1 to 1,528,100,490 would take you about ninety-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 1528100490 cubic inches would be around 96 feet tall.

Recreational maths with 1528100490

• 1528100490 backwards is 0940018251
• 1528100490 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1528100490's digits is 30
• More coming soon!