12147073619872

Names of 12147073619872

• Cardinal: 12147073619872 can be written as Twelve trillion, one hundred forty-seven billion, seventy-three million, six hundred nineteen thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.2147073619872 × 10¹³

Factors of 12147073619872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2363

Divisors of 12147073619872

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 16 31 32 62 79 124 139 158 248 278 316 496 556 632 992 1051 1061 1112 1264 2102 2122 2224 2449 2528 4204 4244 4309 4448 4898 8408 8488 8618 9796 10981 16816 16976 17236 19592 21962 32581 32891 33632 33952 34472 39184 43924 65162 65782 68944 78368 83029 83819 87848 130324 131564 137888 146089 147479 166058 167638 175696 260648 263128 292178 294958 332116 335276 340411 351392 521296 526256 584356 589916 664232 670552 680822 1042592 1052512 1115111 1168712 1179832 1328464 1341104 1361644 2230222 2337424 2359664 2573899 2598389 2656928 2682208 2723288 4460444 4528759 4571849 4674848 4719328 5147798 5196778 5446576 8920888 9057518 9143698 10295596 10393556 10893152 11541031 11650841 17841776 18115036 18287396 20591192 20787112 23082062 23301682 34568441 35683552 36230072 36574792 41182384 41574224 46164124 46603364 69136882 72460144 73149584 82364768 83148448 88093769 92328248 93206728 138273764 144920288 146299168 155000429 176187538 184656496 186413456 276547528 310000858 352375076 357771961 361176071 369312992 372826912 553095056 620001716 704750152 715543922 722352142 1106190112 1240003432 1409500304 1431087844 1444704284 2480006864 2730906839 2819000608 2862175688 2889408568 4805013299 4960013728 5461813678 5724351376 5778817136 9610026598 10923627356 11448702752 11557634272 12245033891 19220053196 21847254712 24490067782 38440106392 43694509424 48980135564 76880212784 87389018848 97960271128 153760425568 195920542256 379596050621 391841084512 759192101242 1518384202484 3036768404968 6073536809936 12147073619872
• Sum of all divisors σ(n): 25226024140800
• Sum of proper divisors (its aliquot sum) s(n): 13078950520928
• 12147073619872 is an abundant number, because the sum of its proper divisors (13078950520928) is greater than itself. Its abundance is 931876901056

Bases of 12147073619872

• Binary: 10110000110000110110000000100001011110100000₂
• Hexadecimal: 0xB0C360217A0
• Base-36: 4B0AE06N4

Squares and roots of 12147073619872

• 12147073619872 squared (12147073619872²) is 147551397526590253553296384
• 12147073619872 cubed (12147073619872³) is 1792317688470491138602954217672968142848
• The square root of 12147073619872 is 3485265.2151410229
• The cube root of 12147073619872 is 22987.4371341453

Scales and comparisons

• 12,147,073,619,872 seconds is equal to 386,239 years, 19 weeks, 20 hours, 37 minutes, 52 seconds.
• To count from 1 to 12,147,073,619,872 would take you about nine hundred sixty-five thousand, five hundred ninety-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 12147073619872 cubic inches would be around 1915.6 feet tall.

Recreational maths with 12147073619872

• 12147073619872 backwards is 27891637074121
• The number of decimal digits it has is: 14
• The sum of 12147073619872's digits is 58
• More coming soon!