1352929890

Names of 1352929890

• Cardinal: 1352929890 can be written as One billion, three hundred fifty-two million, nine hundred twenty-nine thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.35292989 × 10⁹

Factors of 1352929890

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 676

Divisors of 1352929890

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 30 39 41 65 78 82 123 130 195 205 211 246 390 401 410 422 533 615 633 802 1055 1066 1203 1230 1266 1599 2005 2110 2406 2665 2743 3165 3198 4010 5213 5330 5486 6015 6330 7995 8229 8651 10426 12030 13715 15639 15990 16441 16458 17302 25953 26065 27430 31278 32882 41145 43255 49323 51906 52130 78195 82205 82290 84611 86510 98646 112463 129765 156390 164410 169222 213733 224926 246615 253833 259530 337389 423055 427466 493230 507666 562315 641199 674778 846110 1068665 1099943 1124630 1269165 1282398 1686945 2137330 2199886 2538330 3205995 3299829 3373890 3469051 5499715 6411990 6599658 6938102 10407153 10999430 16499145 17345255 20814306 32998290 34690510 45097663 52035765 90195326 104071530 135292989 225488315 270585978 450976630 676464945 1352929890
• Sum of all divisors σ(n): 3608043264
• Sum of proper divisors (its aliquot sum) s(n): 2255113374
• 1352929890 is an abundant number, because the sum of its proper divisors (2255113374) is greater than itself. Its abundance is 902183484

Bases of 1352929890

• Binary: 1010000101001000001001001100010₂
• Hexadecimal: 0x50A41262
• Base-36: MDHZDU

Squares and roots of 1352929890

• 1352929890 squared (1352929890²) is 1830419287255412100
• 1352929890 cubed (1352929890³) is 2476428964960343094357669000
• The square root of 1352929890 is 36782.1952852191
• The cube root of 1352929890 is 1106.0084131395

Scales and comparisons

• 1,352,929,890 seconds is equal to 43 years, 6 days, 21 hours, 51 minutes, 30 seconds.
• To count from 1 to 1,352,929,890 would take you about eighty-six 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 1352929890 cubic inches would be around 92.2 feet tall.

Recreational maths with 1352929890

• 1352929890 backwards is 0989292531
• The number of decimal digits it has is: 10
• The sum of 1352929890's digits is 48
• More coming soon!