142946336

Names of 142946336

• Cardinal: 142946336 can be written as One hundred forty-two million, nine hundred forty-six thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 1.42946336 × 10⁸

Factors of 142946336

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 102

Divisors of 142946336

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 13 16 17 26 29 32 34 41 52 58 68 82 104 116 136 164 208 221 232 272 289 328 377 416 442 464 493 533 544 578 656 697 754 884 928 986 1066 1156 1189 1312 1394 1508 1768 1972 2132 2312 2378 2788 3016 3536 3757 3944 4264 4624 4756 5576 6032 6409 7072 7514 7888 8381 8528 9061 9248 9512 11152 11849 12064 12818 15028 15457 15776 16762 17056 18122 19024 20213 22304 23698 25636 30056 30914 33524 36244 38048 40426 47396 51272 60112 61828 67048 72488 80852 94792 102544 108953 120224 123656 134096 144976 154037 161704 189584 205088 217906 247312 262769 268192 289952 308074 323408 343621 379168 435812 494624 525538 616148 646816 687242 871624 1051076 1232296 1374484 1743248 2102152 2464592 2748968 3486496 4204304 4467073 4929184 5497936 8408608 8934146 10995872 17868292 35736584 71473168 142946336
• Sum of all divisors σ(n): 341175240
• Sum of proper divisors (its aliquot sum) s(n): 198228904
• 142946336 is an abundant number, because the sum of its proper divisors (198228904) is greater than itself. Its abundance is 55282568

Bases of 142946336

• Binary: 1000100001010011000000100000₂
• Hexadecimal: 0x8853020
• Base-36: 2D3U3K

Squares and roots of 142946336

• 142946336 squared (142946336²) is 20433654975824896
• 142946336 cubed (142946336³) is 2920916109882337460781056
• The square root of 142946336 is 11956.0167279909
• The cube root of 142946336 is 522.8667309327

Scales and comparisons

• 142,946,336 seconds is equal to 4 years, 28 weeks, 2 days, 11 hours, 18 minutes, 56 seconds.
• To count from 1 to 142,946,336 would take you about 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 142946336 cubic inches would be around 43.6 feet tall.

Recreational maths with 142946336

• 142946336 backwards is 633649241
• The number of decimal digits it has is: 9
• The sum of 142946336's digits is 38
• More coming soon!