67421463868416

Names of 67421463868416

• Cardinal: 67421463868416 can be written as Sixty-seven trillion, four hundred twenty-one billion, four hundred sixty-three million, eight hundred sixty-eight thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 6.7421463868416 × 10¹³

Factors of 67421463868416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 184429366

Divisors of 67421463868416

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 51 56 64 68 84 96 102 112 119 128 136 168 192 204 224 238 256 272 336 357 384 408 448 476 512 544 672 714 768 816 896 952 1024 1088 1344 1428 1536 1632 1792 1904 2176 2688 2856 3072 3264 3584 3808 4352 5376 5712 6528 7168 7616 8704 10752 11424 13056 15232 17408 21504 22848 26112 30464 45696 52224 60928 91392 121856 182784 365568 184429337 368858674 553288011 737717348 1106576022 1291005359 1475434696 2213152044 2582010718 2950869392 3135298729 3873016077 4426304088 5164021436 5901738784 6270597458 7746032154 8852608176 9405896187 10328042872 11803477568 12541194916 15492064308 17705216352 18811792374 20656085744 21947091103 23606955136 25082389832 30984128616 35410432704 37623584748 41312171488 43894182206 47213910272 50164779664 61968257232 65841273309 70820865408 75247169496 82624342976 87788364412 94427820544 100329559328 123936514464 131682546618 141641730816 150494338992 165248685952 175576728824 188855641088 200659118656 247873028928 263365093236 283283461632 300988677984 330497371904 351153457648 401318237312 495746057856 526730186472 566566923264 601977355968 660994743808 702306915296 802636474624 991492115712 1053460372944 1203954711936 1321989487616 1404613830592 1605272949248 1982984231424 2106920745888 2407909423872 2809227661184 3210545898496 3965968462848 4213841491776 4815818847744 5618455322368 8427682983552 9631637695488 11236910644736 16855365967104 22473821289472 33710731934208 67421463868416
• Sum of all divisors σ(n): 217455468414336
• Sum of proper divisors (its aliquot sum) s(n): 150034004545920
• 67421463868416 is an abundant number, because the sum of its proper divisors (150034004545920) is greater than itself. Its abundance is 82612540677504

Bases of 67421463868416

• Binary: 1111010101000111001000011001110111010000000000₂
• Hexadecimal: 0x3D51C8677400
• Base-36: NWCZQTEDC

Squares and roots of 67421463868416

• 67421463868416 squared (67421463868416²) is 4545653790160124179362349056
• 67421463868416 cubed (67421463868416³) is 306474632771609058269978379817322645815296
• The square root of 67421463868416 is 8211057.4147557877
• The cube root of 67421463868416 is 40700.4670199809

Scales and comparisons

• 67,421,463,868,416 seconds is equal to 2,143,794 years, 23 hours, 53 minutes, 36 seconds.
• To count from 1 to 67,421,463,868,416 would take you about five million, three hundred fifty-nine thousand, four hundred eighty-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 67421463868416 cubic inches would be around 3391.7 feet tall.

Recreational maths with 67421463868416

• 67421463868416 backwards is 61486836412476
• The number of decimal digits it has is: 14
• The sum of 67421463868416's digits is 66
• More coming soon!