1355484135234801664

Names of 1355484135234801664

• Cardinal: 1355484135234801664 can be written as One quintillion, three hundred fifty-five quadrillion, four hundred eighty-four trillion, one hundred thirty-five billion, two hundred thirty-four million, eight hundred one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.355484135234801664 × 10¹⁸

Factors of 1355484135234801664

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 265

Divisors of 1355484135234801664

• Number of divisors d(n): 91
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 263 512 526 1024 1052 2048 2104 4096 4208 8416 16832 33664 67328 69169 134656 138338 269312 276676 538624 553352 1077248 1106704 2213408 4426816 8853632 17707264 18191447 35414528 36382894 70829056 72765788 141658112 145531576 283316224 291063152 582126304 1164252608 2328505216 4657010432 4784350561 9314020864 9568701122 18628041728 19137402244 37256083456 38274804488 74512166912 76549608976 153099217952 306198435904 612396871808 1224793743616 1258284197543 2449587487232 2516568395086 4899174974464 5033136790172 9798349948928 10066273580344 19596699897856 20132547160688 40265094321376 80530188642752 161060377285504 322120754571008 330928743953809 644241509142016 661857487907618 1288483018284032 1323714975815236 2576966036568064 2647429951630472 5153932073136128 5294859903260944 10589719806521888 21179439613043776 42358879226087552 84717758452175104 169435516904350208 338871033808700416 677742067617400832 1355484135234801664
• Sum of all divisors σ(n): 2720983285778037463
• Sum of proper divisors (its aliquot sum) s(n): 1365499150543235799
• 1355484135234801664 is an abundant number, because the sum of its proper divisors (1365499150543235799) is greater than itself. Its abundance is 10015015308434135

Bases of 1355484135234801664

• Binary: 1001011001111101001011010001110101011010110010001000000000000₂
• Hexadecimal: 0x12CFA5A3AB591000
• Base-36: AAQN0V8RJOXS

Squares and roots of 1355484135234801664

• 1355484135234801664 squared (1355484135234801664²) is 1837337240873238085902333101417168896
• 1355484135234801664 cubed (1355484135234801664³) is 2490481481079757613004584794094361208838496974949842944
• 1355484135234801664 is a perfect square number. Its square root is 1164252608
• 1355484135234801664 is a perfect cube number. Its cube root is 1106704
• Being both a perfect square and a perfect cube, 1355484135234801664 is also a perfect sixth number.

Scales and comparisons

• 1,355,484,135,234,801,664 seconds is equal to 43,100,202,712 years, 38 weeks, 5 days, 20 hours, 1 minute, 4 seconds.
• To count from 1 to 1,355,484,135,234,801,664 would take you about one hundred fifty billion, eight hundred fifty million, seven hundred nine thousand, four hundred ninety-four 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 1355484135234801664 cubic inches would be around 92225.3 feet tall.

Recreational maths with 1355484135234801664

• 1355484135234801664 backwards is 4661084325314845531
• The number of decimal digits it has is: 19
• The sum of 1355484135234801664's digits is 73
• More coming soon!