142162809216

Names of 142162809216

• Cardinal: 142162809216 can be written as One hundred forty-two billion, one hundred sixty-two million, eight hundred nine thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.42162809216 × 10¹¹

Factors of 142162809216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8216

Divisors of 142162809216

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 61 64 96 122 128 183 192 244 366 384 488 732 829 976 1464 1658 1952 2487 2928 3316 3904 4974 5856 6632 7321 7808 9948 11712 13264 14642 19896 21963 23424 26528 29284 39792 43926 50569 53056 58568 79584 87852 101138 106112 117136 151707 159168 175704 202276 234272 303414 318336 351408 404552 446581 468544 606828 702816 809104 893162 937088 1213656 1339743 1405632 1618208 1786324 2427312 2679486 2811264 3236416 3572648 4854624 5358972 6069109 6472832 7145296 9709248 10717944 12138218 14290592 18207327 19418496 21435888 24276436 28581184 36414654 42871776 48552872 57162368 72829308 85743552 97105744 145658616 171487104 194211488 291317232 370215649 388422976 582634464 740431298 776845952 1110646947 1165268928 1480862596 2221293894 2330537856 2961725192 4442587788 5923450384 8885175576 11846900768 17770351152 23693801536 35540702304 47387603072 71081404608 142162809216
• Sum of all divisors σ(n): 384325922400
• Sum of proper divisors (its aliquot sum) s(n): 242163113184
• 142162809216 is an abundant number, because the sum of its proper divisors (242163113184) is greater than itself. Its abundance is 100000303968

Bases of 142162809216

• Binary: 10000100011001100100000101000110000000₂
• Hexadecimal: 0x2119905180
• Base-36: 1TB42DMO

Squares and roots of 142162809216

• 142162809216 squared (142162809216²) is 20210264324184814534656
• 142162809216 cubed (142162809216³) is 2873147951324016963414644748189696
• The square root of 142162809216 is 377044.8371427461
• The cube root of 142162809216 is 5219.0965638973

Scales and comparisons

• 142,162,809,216 seconds is equal to 4,520 years, 17 weeks, 3 days, 21 hours, 13 minutes, 36 seconds.
• To count from 1 to 142,162,809,216 would take you about nine thousand and forty 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 142162809216 cubic inches would be around 434.9 feet tall.

Recreational maths with 142162809216

• 142162809216 backwards is 612908261241
• The number of decimal digits it has is: 12
• The sum of 142162809216's digits is 42
• More coming soon!