1057489992

Names of 1057489992

• Cardinal: 1057489992 can be written as One billion, fifty-seven million, four hundred eighty-nine thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.057489992 × 10⁹

Factors of 1057489992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6644

Divisors of 1057489992

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 19 24 26 27 36 38 39 52 54 57 72 76 78 81 104 108 114 117 152 156 162 171 216 228 234 247 312 324 342 351 456 468 494 513 648 684 702 741 936 988 1026 1053 1368 1404 1482 1539 1976 2052 2106 2223 2808 2964 3078 4104 4212 4446 5928 6156 6607 6669 8424 8892 12312 13214 13338 17784 19821 20007 26428 26676 39642 40014 52856 53352 59463 79284 80028 85891 118926 125533 158568 160056 171782 178389 237852 251066 257673 343564 356778 376599 475704 502132 515346 535167 687128 713556 753198 773019 1004264 1030692 1070334 1129797 1427112 1506396 1546038 1631929 2061384 2140668 2259594 2319057 3012792 3092076 3263858 3389391 4281336 4519188 4638114 4895787 6184152 6527716 6778782 6957171 9038376 9276228 9791574 10168173 13055432 13557564 13914342 14687361 18552456 19583148 20336346 27115128 27828684 29374722 39166296 40672692 44062083 55657368 58749444 81345384 88124166 117498888 132186249 176248332 264372498 352496664 528744996 1057489992
• Sum of all divisors σ(n): 3358185600
• Sum of proper divisors (its aliquot sum) s(n): 2300695608
• 1057489992 is an abundant number, because the sum of its proper divisors (2300695608) is greater than itself. Its abundance is 1243205616

Bases of 1057489992

• Binary: 111111000010000000010001001000₂
• Hexadecimal: 0x3F080448
• Base-36: HHLOI0

Squares and roots of 1057489992

• 1057489992 squared (1057489992²) is 1118285083180160064
• 1057489992 cubed (1057489992³) is 1182575283665906800638079488
• The square root of 1057489992 is 32519.0712044487
• The cube root of 1057489992 is 1018.8073950525

Scales and comparisons

• 1,057,489,992 seconds is equal to 33 years, 32 weeks, 3 days, 11 hours, 13 minutes, 12 seconds.
• To count from 1 to 1,057,489,992 would take you about sixty-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 1057489992 cubic inches would be around 84.9 feet tall.

Recreational maths with 1057489992

• 1057489992 backwards is 2999847501
• 1057489992 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1057489992's digits is 54
• More coming soon!