67439716304128

Names of 67439716304128

• Cardinal: 67439716304128 can be written as Sixty-seven trillion, four hundred thirty-nine billion, seven hundred sixteen million, three hundred four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 6.7439716304128 × 10¹³

Factors of 67439716304128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 9267290

Divisors of 67439716304128

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 64 112 124 128 131 217 224 248 256 262 434 448 496 524 868 896 917 992 1048 1736 1792 1834 1984 2096 3472 3668 3968 4061 4192 6944 7336 7936 8122 8384 13888 14672 16244 16768 27776 28427 29344 32488 33536 55552 56854 58688 64976 113708 117376 129952 227416 234752 259904 454832 519808 909664 1039616 1819328 3638656 7277312 9267119 18534238 37068476 64869833 74136952 129739666 148273904 259479332 287280689 296547808 518958664 574561378 593095616 1037917328 1149122756 1186191232 1213992589 2010964823 2075834656 2298245512 2372382464 2427985178 4021929646 4151669312 4596491024 4855970356 8043859292 8303338624 8497948123 9192982048 9711940712 16087718584 16606677248 16995896246 18385964096 19423881424 32175437168 33991792492 36771928192 37633770259 38847762848 64350874336 67983584984 73543856384 75267540518 77695525696 128701748672 135967169968 150535081036 155391051392 257403497344 263436391813 271934339936 301070162072 310782102784 514806994688 526872783626 543868679872 602140324144 1053745567252 1087737359744 1204280648288 2107491134504 2175474719488 2408561296576 4214982269008 4817122593152 8429964538016 9634245186304 16859929076032 33719858152064 67439716304128
• Sum of all divisors σ(n): 160021959229440
• Sum of proper divisors (its aliquot sum) s(n): 92582242925312
• 67439716304128 is an abundant number, because the sum of its proper divisors (92582242925312) is greater than itself. Its abundance is 25142526621184

Bases of 67439716304128

• Binary: 1111010101011000001000010101011000010100000000₂
• Hexadecimal: 0x3D5608558500
• Base-36: NWLDLUFWG

Squares and roots of 67439716304128

• 67439716304128 squared (67439716304128²) is 4548115335181267987789840384
• 67439716304128 cubed (67439716304128³) is 306723607923078742274446973772839520305152
• The square root of 67439716304128 is 8212168.7941814737
• The cube root of 67439716304128 is 40704.1395182583

Scales and comparisons

• 67,439,716,304,128 seconds is equal to 2,144,374 years, 19 weeks, 3 days, 55 minutes, 28 seconds.
• To count from 1 to 67,439,716,304,128 would take you about five million, three hundred sixty thousand, nine hundred thirty-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 67439716304128 cubic inches would be around 3392 feet tall.

Recreational maths with 67439716304128

• 67439716304128 backwards is 82140361793476
• The number of decimal digits it has is: 14
• The sum of 67439716304128's digits is 61
• More coming soon!