74889730479168

Names of 74889730479168

• Cardinal: 74889730479168 can be written as Seventy-four trillion, eight hundred eighty-nine billion, seven hundred thirty million, four hundred seventy-nine thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 7.4889730479168 × 10¹³

Factors of 74889730479168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 11819717579

Divisors of 74889730479168

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 132 144 176 192 198 264 288 352 396 528 576 704 792 1056 1584 2112 3168 6336 11819717563 23639435126 35459152689 47278870252 70918305378 94557740504 106377458067 130016893193 141836610756 189115481008 212754916134 260033786386 283673221512 378230962016 390050679579 425509832268 520067572772 567346443024 756461924032 780101359158 851019664536 1040135145544 1134692886048 1170152038737 1560202718316 1702039329072 2080270291088 2269385772096 2340304077474 3120405436632 3404078658144 4160540582176 4680608154948 6240810873264 6808157316288 8321081164352 9361216309896 12481621746528 18722432619792 24963243493056 37444865239584 74889730479168
• Sum of all divisors σ(n): 234172244377968
• Sum of proper divisors (its aliquot sum) s(n): 159282513898800
• 74889730479168 is an abundant number, because the sum of its proper divisors (159282513898800) is greater than itself. Its abundance is 84392783419632

Bases of 74889730479168

• Binary: 10001000001110010011111110010000101010001000000₂
• Hexadecimal: 0x441C9FC85440
• Base-36: QJNV7XJK0

Squares and roots of 74889730479168

• 74889730479168 squared (74889730479168²) is 5608471731242424518881972224
• 74889730479168 cubed (74889730479168³) is 420016936352777919280420873586496386629632
• The square root of 74889730479168 is 8653885.2822976571
• The cube root of 74889730479168 is 42150.9553687313

Scales and comparisons

• 74,889,730,479,168 seconds is equal to 2,381,261 years, 40 weeks, 3 days, 22 hours, 52 minutes, 48 seconds.
• To count from 1 to 74,889,730,479,168 would take you about five million, nine hundred fifty-three thousand, one hundred fifty-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 74889730479168 cubic inches would be around 3512.6 feet tall.

Recreational maths with 74889730479168

• 74889730479168 backwards is 86197403798847
• The number of decimal digits it has is: 14
• The sum of 74889730479168's digits is 81
• More coming soon!