12988190281632

Names of 12988190281632

• Cardinal: 12988190281632 can be written as Twelve trillion, nine hundred eighty-eight billion, one hundred ninety million, two hundred eighty-one thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 1.2988190281632 × 10¹³

Factors of 12988190281632

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 389

Divisors of 12988190281632

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 127 254 257 381 508 514 762 771 1016 1028 1524 1542 2032 2056 3048 3084 4064 4112 6096 6168 8224 12192 12336 16129 24672 32258 32639 48387 64516 65278 66049 96774 97917 129032 130556 132098 193548 195834 198147 258064 261112 264196 387096 391668 396294 516128 522224 528392 774192 783336 792588 1044448 1056784 1548384 1566672 1585176 2048383 2113568 3133344 3170352 4096766 4145153 6145149 6340704 8193532 8290306 8388223 12290298 12435459 16387064 16580612 16776446 24580596 24870918 25164669 32774128 33161224 33552892 49161192 49741836 50329338 65548256 66322448 67105784 98322384 99483672 100658676 132644896 134211568 196644768 198967344 201317352 268423136 397934688 402634704 526434431 805269408 1052868862 1065304321 1579303293 2105737724 2130608642 3158606586 3195912963 4211475448 4261217284 6317213172 6391825926 8422950896 8522434568 12634426344 12783651852 16845901792 17044869136 25268852688 25567303704 34089738272 50537705376 51134607408 102269214816 135293648767 270587297534 405880946301 541174595068 811761892602 1082349190136 1623523785204 2164698380272 3247047570408 4329396760544 6494095140816 12988190281632
• Sum of all divisors σ(n): 34498821288960
• Sum of proper divisors (its aliquot sum) s(n): 21510631007328
• 12988190281632 is an abundant number, because the sum of its proper divisors (21510631007328) is greater than itself. Its abundance is 8522440725696

Bases of 12988190281632

• Binary: 10111101000000001100011101111100111110100000₂
• Hexadecimal: 0xBD00C77CFA0
• Base-36: 4LQOX5CIO

Squares and roots of 12988190281632

• 12988190281632 squared (12988190281632²) is 168693086791879931476583424
• 12988190281632 cubed (12988190281632³) is 2191017910448798426575574923375702867968
• The square root of 12988190281632 is 3603913.1900799163
• The cube root of 12988190281632 is 23506.2245660799

Scales and comparisons

• 12,988,190,281,632 seconds is equal to 412,984 years, 14 weeks, 2 days, 9 hours, 47 minutes, 12 seconds.
• To count from 1 to 12,988,190,281,632 would take you about one million, thirty-two thousand, four hundred sixty 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 12988190281632 cubic inches would be around 1958.9 feet tall.

Recreational maths with 12988190281632

• 12988190281632 backwards is 23618209188921
• The number of decimal digits it has is: 14
• The sum of 12988190281632's digits is 60
• More coming soon!