142907707376

Names of 142907707376

• Cardinal: 142907707376 can be written as One hundred forty-two billion, nine hundred seven million, seven hundred seven thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.42907707376 × 10¹¹

Factors of 142907707376

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 62178

Divisors of 142907707376

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 34 49 56 68 98 112 119 136 173 196 238 272 346 392 476 692 784 833 952 1211 1384 1666 1904 2422 2768 2941 3332 4844 5882 6664 8477 9688 11764 13328 16954 19376 20587 23528 33908 41174 47056 61979 67816 82348 123958 135632 144109 164696 247916 288218 329392 433853 495832 576436 867706 991664 1053643 1152872 1735412 2107286 2305744 3036971 3470824 4214572 6073942 6941648 7375501 8429144 10722367 12147884 14751002 16858288 21444734 24295768 29502004 42889468 48591536 51628507 59004008 75056569 85778936 103257014 118008016 150113138 171557872 182280239 206514028 300226276 364560478 413028056 525395983 600452552 729120956 826056112 1050791966 1200905104 1275961673 1458241912 2101583932 2551923346 2916483824 4203167864 5103846692 8406335728 8931731711 10207693384 17863463422 20415386768 35726926844 71453853688 142907707376
• Sum of all divisors σ(n): 343012443120
• Sum of proper divisors (its aliquot sum) s(n): 200104735744
• 142907707376 is an abundant number, because the sum of its proper divisors (200104735744) is greater than itself. Its abundance is 57197028368

Bases of 142907707376

• Binary: 10000101000101111101101000111111110000₂
• Hexadecimal: 0x2145F68FF0
• Base-36: 1TNFK4Q8

Squares and roots of 142907707376

• 142907707376 squared (142907707376²) is 20422612827464444805376
• 142907707376 cubed (142907707376³) is 2918548777800632854290976679653376
• The square root of 142907707376 is 378031.3576622979
• The cube root of 142907707376 is 5228.1962831011

Scales and comparisons

• 142,907,707,376 seconds is equal to 4,544 years, 1 week, 1 day, 9 hours, 22 minutes, 56 seconds.
• To count from 1 to 142,907,707,376 would take you about nine thousand and eighty-eight 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 142907707376 cubic inches would be around 435.7 feet tall.

Recreational maths with 142907707376

• 142907707376 backwards is 673707709241
• The number of decimal digits it has is: 12
• The sum of 142907707376's digits is 53
• More coming soon!