142316928

Names of 142316928

• Cardinal: 142316928 can be written as One hundred forty-two million, three hundred sixteen thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.42316928 × 10⁸

Factors of 142316928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 78

Divisors of 142316928

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 32 34 36 39 43 48 51 52 64 68 72 78 86 96 102 104 117 128 129 136 144 153 156 169 172 192 204 208 221 234 258 272 288 306 312 338 344 384 387 408 416 442 468 507 516 544 559 576 612 624 663 676 688 731 774 816 832 884 936 1014 1032 1088 1118 1152 1224 1248 1326 1352 1376 1462 1521 1548 1632 1664 1677 1768 1872 1989 2028 2064 2176 2193 2236 2448 2496 2652 2704 2752 2873 2924 3042 3096 3264 3354 3536 3744 3978 4056 4128 4386 4472 4896 4992 5031 5304 5408 5504 5746 5848 6084 6192 6528 6579 6708 7072 7267 7488 7956 8112 8256 8619 8772 8944 9503 9792 10062 10608 10816 11492 11696 12168 12384 13158 13416 14144 14534 14976 15912 16224 16512 17238 17544 17888 19006 19584 20124 21216 21632 21801 22984 23392 24336 24768 25857 26316 26832 28288 28509 29068 31824 32448 34476 35088 35776 38012 40248 42432 43602 45968 46784 48672 49536 51714 52632 53664 57018 58136 63648 64896 65403 68952 70176 71552 76024 80496 84864 85527 87204 91936 93568 97344 103428 105264 107328 114036 116272 123539 127296 130806 137904 140352 152048 160992 171054 174408 183872 194688 206856 210528 214656 228072 232544 247078 254592 261612 275808 280704 304096 321984 342108 348816 367744 370617 413712 421056 456144 465088 494156 523224 551616 608192 643968 684216 697632 741234 827424 842112 912288 930176 988312 1046448 1103232 1111851 1216384 1368432 1395264 1482468 1654848 1824576 1976624 2092896 2223702 2736864 2790528 2964936 3309696 3649152 3953248 4185792 4447404 5473728 5929872 7906496 8371584 8894808 10947456 11859744 15812992 17789616 23719488 35579232 47438976 71158464 142316928
• Sum of all divisors σ(n): 480462840
• Sum of proper divisors (its aliquot sum) s(n): 338145912
• 142316928 is an abundant number, because the sum of its proper divisors (338145912) is greater than itself. Its abundance is 195828984

Bases of 142316928

• Binary: 1000011110111001010110000000₂
• Hexadecimal: 0x87B9580
• Base-36: 2CQCG0

Squares and roots of 142316928

• 142316928 squared (142316928²) is 20254107995357184
• 142316928 cubed (142316928³) is 2882502429279472689610752
• The square root of 142316928 is 11929.6658796465
• The cube root of 142316928 is 522.0981891307

Scales and comparisons

• 142,316,928 seconds is equal to 4 years, 27 weeks, 2 days, 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 142,316,928 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 142316928 cubic inches would be around 43.5 feet tall.

Recreational maths with 142316928

• 142316928 backwards is 829613241
• 142316928 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 142316928's digits is 36
• More coming soon!