164406407268384

Names of 164406407268384

• Cardinal: 164406407268384 can be written as One hundred sixty-four trillion, four hundred six billion, four hundred seven million, two hundred sixty-eight thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.64406407268384 × 10¹⁴

Factors of 164406407268384

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3121391

Divisors of 164406407268384

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 195077 390154 585231 780308 1170462 1560616 1755693 2340924 2926309 3121232 3511386 4681848 5852618 6242464 7022772 8778927 9363696 11705236 14045544 17557854 18727392 23410472 26336781 28091088 35115708 46820944 52673562 56182176 70231416 93641888 105347124 140462832 210694248 280925664 421388496 842776992 570855580793 1141711161586 1712566742379 2283422323172 3425133484758 4566844646344 5137700227137 6850266969516 9133689292688 10275400454274 13700533939032 18267378585376 20550800908548 27401067878064 41101601817096 54802135756128 82203203634192 164406407268384
• Sum of all divisors σ(n): 467533277085420
• Sum of proper divisors (its aliquot sum) s(n): 303126869817036
• 164406407268384 is an abundant number, because the sum of its proper divisors (303126869817036) is greater than itself. Its abundance is 138720462548652

Bases of 164406407268384

• Binary: 100101011000011011011001100000010000100000100000₂
• Hexadecimal: 0x9586D9810820
• Base-36: 1M9Z9E1FS0

Squares and roots of 164406407268384

• 164406407268384 squared (164406407268384²) is 27029466750897747344605971456
• 164406407268384 cubed (164406407268384³) is 4443817518895339069793399621160247635247104
• The square root of 164406407268384 is 12822106.1947085745
• The cube root of 164406407268384 is 54782.2139417699

Scales and comparisons

• 164,406,407,268,384 seconds is equal to 5,227,615 years, 10 weeks, 5 days, 23 hours, 26 minutes, 24 seconds.
• To count from 1 to 164,406,407,268,384 would take you about thirteen million, sixty-nine thousand and thirty-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 164406407268384 cubic inches would be around 4565.2 feet tall.

Recreational maths with 164406407268384

• 164406407268384 backwards is 483862704604461
• The number of decimal digits it has is: 15
• The sum of 164406407268384's digits is 63
• More coming soon!