64356216152016

Names of 64356216152016

• Cardinal: 64356216152016 can be written as Sixty-four trillion, three hundred fifty-six billion, two hundred sixteen million, one hundred fifty-two thousand and sixteen.

Scientific notation

• Scientific notation: 6.4356216152016 × 10¹³

Factors of 64356216152016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16103

Divisors of 64356216152016

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 34 48 51 68 102 136 204 272 408 816 1487 2974 4461 5948 6841 7753 8922 11896 13682 15506 17844 20523 23259 23792 25279 27364 31012 35688 41046 46518 50558 54728 62024 71376 75837 82092 93036 101116 109456 116297 124048 131801 151674 164184 186072 202232 232594 263602 303348 328368 348891 372144 395403 404464 465188 527204 606696 697782 790806 930376 1054408 1213392 1395564 1581612 1860752 2108816 2791128 3163224 5582256 6326448 10172567 11528711 20345134 23057422 30517701 34586133 40690268 46114844 53038273 61035402 69172266 81380536 92229688 106076546 122070804 138344532 159114819 162761072 172933639 184459376 195988087 212153092 244141608 276689064 318229638 345867278 391976174 424306184 488283216 518800917 553378128 587964261 636459276 691734556 783952348 848612368 901650641 1037601834 1175928522 1272918552 1383469112 1567904696 1803301282 2075203668 2351857044 2545837104 2704951923 2766938224 3135809392 3606602564 4150407336 4703714088 5409903846 7213205128 8300814672 9407428176 10819807692 14426410256 21639615384 43279230768 78867911951 157735823902 236603735853 315471647804 473207471706 630943295608 946414943412 1261886591216 1340754503167 1892829886824 2681509006334 3785659773648 4022263509501 5363018012668 8044527019002 10726036025336 16089054038004 21452072050672 32178108076008 64356216152016
• Sum of all divisors σ(n): 176200034047488
• Sum of proper divisors (its aliquot sum) s(n): 111843817895472
• 64356216152016 is an abundant number, because the sum of its proper divisors (111843817895472) is greater than itself. Its abundance is 47487601743456

Bases of 64356216152016

• Binary: 1110101000100000011001011001110001111111010000₂
• Hexadecimal: 0x3A8819671FD0
• Base-36: MT8U5GVDC

Squares and roots of 64356216152016

• 64356216152016 squared (64356216152016²) is 4141722557405005086020864256
• 64356216152016 cubed (64356216152016³) is 266545592146037003083536573722362996740096
• The square root of 64356216152016 is 8022232.6164239339
• The cube root of 64356216152016 is 40074.0744381005

Scales and comparisons

• 64,356,216,152,016 seconds is equal to 2,046,328 years, 31 weeks, 3 days, 20 hours, 53 minutes, 36 seconds.
• To count from 1 to 64,356,216,152,016 would take you about five million, one hundred fifteen thousand, eight hundred twenty-one 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 64356216152016 cubic inches would be around 3339.5 feet tall.

Recreational maths with 64356216152016

• 64356216152016 backwards is 61025161265346
• 64356216152016 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 64356216152016's digits is 48
• More coming soon!