1442583144

Names of 1442583144

• Cardinal: 1442583144 can be written as One billion, four hundred forty-two million, five hundred eighty-three thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.442583144 × 10⁹

Factors of 1442583144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 222

Divisors of 1442583144

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 24 34 36 51 61 68 72 102 122 136 139 153 183 204 244 278 306 366 408 417 488 549 556 612 732 834 1037 1098 1112 1224 1251 1464 1668 2074 2196 2363 2502 3111 3336 4148 4392 4726 5004 6222 7089 8296 8479 9333 9452 10008 12444 14178 16958 18666 18904 19321 21267 24888 25437 28356 33916 37332 38642 42534 50874 56712 57963 67832 74664 76311 77284 85068 101748 115926 144143 152622 154568 170136 173889 203496 231852 288286 305244 328457 347778 432429 463704 576572 610488 656914 695556 864858 985371 1153144 1178581 1297287 1313828 1391112 1729716 1970742 2357162 2594574 2627656 2956113 3459432 3535743 3941484 4714324 5189148 5912226 7071486 7882968 9428648 10378296 10607229 11824452 14142972 20035877 21214458 23648904 28285944 40071754 42428916 60107631 80143508 84857832 120215262 160287016 180322893 240430524 360645786 480861048 721291572 1442583144
• Sum of all divisors σ(n): 4235102820
• Sum of proper divisors (its aliquot sum) s(n): 2792519676
• 1442583144 is an abundant number, because the sum of its proper divisors (2792519676) is greater than itself. Its abundance is 1349936532

Bases of 1442583144

• Binary: 1010101111111000001001001101000₂
• Hexadecimal: 0x55FC1268
• Base-36: NUVKA0

Squares and roots of 1442583144

• 1442583144 squared (1442583144²) is 2081046127352924736
• 1442583144 cubed (1442583144³) is 3002082065205806563254249984
• The square root of 1442583144 is 37981.3525825503
• The cube root of 1442583144 is 1129.9180622969

Scales and comparisons

• 1,442,583,144 seconds is equal to 45 years, 45 weeks, 1 day, 13 hours, 32 minutes, 24 seconds.
• To count from 1 to 1,442,583,144 would take you about ninety-one 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 1442583144 cubic inches would be around 94.2 feet tall.

Recreational maths with 1442583144

• 1442583144 backwards is 4413852441
• 1442583144 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1442583144's digits is 36
• More coming soon!