1345984286976

Names of 1345984286976

• Cardinal: 1345984286976 can be written as One trillion, three hundred forty-five billion, nine hundred eighty-four million, two hundred eighty-six thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.345984286976 × 10¹²

Factors of 1345984286976

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 27818801

Divisors of 1345984286976

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 128 144 168 189 192 216 224 252 256 288 336 378 384 432 448 504 576 672 756 768 864 896 1008 1152 1344 1512 1728 1792 2016 2304 2688 3024 3456 4032 5376 6048 6912 8064 12096 16128 24192 48384 27818789 55637578 83456367 111275156 166912734 194731523 222550312 250369101 333825468 389463046 445100624 500738202 584194569 667650936 751107303 778926092 890201248 1001476404 1168389138 1335301872 1502214606 1557852184 1752583707 1780402496 2002952808 2336778276 2670603744 3004429212 3115704368 3505167414 3560804992 4005905616 4673556552 5257751121 5341207488 6008858424 6231408736 7010334828 7121609984 8011811232 9347113104 10515502242 10682414976 12017716848 12462817472 14020669656 16023622464 18694226208 21031004484 21364829952 24035433696 24925634944 28041339312 32047244928 37388452416 42062008968 48070867392 49851269888 56082678624 64094489856 74776904832 84124017936 96141734784 112165357248 149553809664 168248035872 192283469568 224330714496 336496071744 448661428992 672992143488 1345984286976
• Sum of all divisors σ(n): 4548928540800
• Sum of proper divisors (its aliquot sum) s(n): 3202944253824
• 1345984286976 is an abundant number, because the sum of its proper divisors (3202944253824) is greater than itself. Its abundance is 1856959966848

Bases of 1345984286976

• Binary: 10011100101100010111010100101000100000000₂
• Hexadecimal: 0x13962EA5100
• Base-36: H6C4AIO0

Squares and roots of 1345984286976

• 1345984286976 squared (1345984286976²) is 1811673700786291123224576
• 1345984286976 cubed (1345984286976³) is 2438484334386007228048989081279922176
• The square root of 1345984286976 is 1160165.6291133607
• The cube root of 1345984286976 is 11041.1250838267

Scales and comparisons

• 1,345,984,286,976 seconds is equal to 42,798 years, 7 weeks, 20 hours, 9 minutes, 36 seconds.
• To count from 1 to 1,345,984,286,976 would take you about one hundred six thousand, nine hundred ninety-five 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 1345984286976 cubic inches would be around 920.1 feet tall.

Recreational maths with 1345984286976

• 1345984286976 backwards is 6796824895431
• 1345984286976 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1345984286976's digits is 72
• More coming soon!