21354626412896

Names of 21354626412896

• Cardinal: 21354626412896 can be written as Twenty-one trillion, three hundred fifty-four billion, six hundred twenty-six million, four hundred twelve thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 2.1354626412896 × 10¹³

Factors of 21354626412896

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1260

Divisors of 21354626412896

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 41 46 49 56 82 92 98 112 161 164 184 196 224 287 322 328 368 392 529 574 644 656 736 784 943 1058 1127 1148 1187 1288 1312 1568 1886 2009 2116 2254 2296 2374 2576 3703 3772 4018 4232 4508 4592 4748 5152 6601 7406 7544 8036 8309 8464 9016 9184 9496 12167 13202 14812 15088 16072 16618 16928 18032 18992 21689 24334 25921 26404 27301 29624 30176 32144 33236 36064 37984 43378 46207 48667 48668 51842 52808 54602 58163 59248 64288 66472 85169 86756 92414 97334 97336 103684 105616 109204 116326 118496 132944 151823 170338 173512 184828 191107 194668 194672 207368 211232 218408 232652 265888 279841 303646 340669 340676 347024 369656 382214 389336 389344 414736 436816 465304 498847 559682 596183 607292 627923 681338 681352 694048 739312 764428 778672 829472 873632 930608 997694 1062761 1119341 1119364 1192366 1214584 1255846 1337749 1362676 1362704 1478624 1528856 1557344 1861216 1958887 1995388 2125522 2238682 2238728 2384683 2384732 2429168 2511692 2675498 2725352 2725408 3057712 3491929 3917774 3990776 4251044 4395461 4477364 4477456 4769366 4769464 4858336 5023384 5350996 5450704 6115424 6983858 7835387 7835548 7981552 8502088 8790922 8954728 8954912 9538732 9538928 10046768 10701992 10901408 11473481 13712209 13967716 14442229 15670774 15671096 15963104 17004176 17581844 17909456 19077464 19077856 20093536 21403984 22946962 24443503 25744843 27424418 27935432 28884458 30768227 31341548 31342192 34008352 35163688 35818912 38154928 42807968 45893924 48887006 51489686 54847709 54848836 55870864 57768916 61536454 62683096 62684384 70327376 76309856 80314367 91787848 97774012 101095603 102979372 109695418 109697672 111741728 115537832 123072908 125366192 140654752 160628734 180213901 183575696 195548024 202191206 205958744 219390836 219395344 231075664 246145816 250732384 321257468 332171267 360427802 367151392 391096048 404382412 411917488 438781672 438790688 462151328 492291632 562200569 592131389 642514936 664342534 707669221 720855604 782192096 808764824 823834976 877563344 984583264 1124401138 1184262778 1261497307 1285029872 1328685068 1415338442 1441711208 1617529648 1755126688 2248802276 2325198869 2368525556 2522994614 2570059744 2657370136 2830676884 2883422416 3235059296 4144919723 4497604552 4650397738 4737051112 5045989228 5314740272 5661353768 5766844832 8289839446 8995209104 9300795476 9474102224 10091978456 10629480544 11322707536 13619021947 16276392083 16579678892 17990418208 18601590952 18948204448 20183956912 22645415072 27238043894 29014438061 32552784166 33159357784 37203181904 40367913824 54476087788 58028876122 65105568332 66318715568 74406363808 95333153629 108952175576 116057752244 130211136664 132637431136 190666307258 217904351152 232115504488 260422273328 381332614516 435808702304 464231008976 520844546656 667332075403 762665229032 928462017952 1334664150806 1525330458064 2669328301612 3050660916128 5338656603224 10677313206448 21354626412896
• Sum of all divisors σ(n): 52420066548696
• Sum of proper divisors (its aliquot sum) s(n): 31065440135800
• 21354626412896 is an abundant number, because the sum of its proper divisors (31065440135800) is greater than itself. Its abundance is 9710813722904

Bases of 21354626412896

• Binary: 100110110110000000010111010111111000101100000₂
• Hexadecimal: 0x136C02EBF160
• Base-36: 7KI6H7F4W

Squares and roots of 21354626412896

• 21354626412896 squared (21354626412896²) is 456020069234355484275106816
• 21354626412896 cubed (21354626412896³) is 9738138215282630224332229200985319899136
• The square root of 21354626412896 is 4621106.6221086047
• The cube root of 21354626412896 is 27743.6752787271

Scales and comparisons

• 21,354,626,412,896 seconds is equal to 679,011 years, 3 weeks, 2 days, 22 hours, 14 minutes, 56 seconds.
• To count from 1 to 21,354,626,412,896 would take you about one million, six hundred ninety-seven thousand, five hundred twenty-seven 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 21354626412896 cubic inches would be around 2312 feet tall.

Recreational maths with 21354626412896

• 21354626412896 backwards is 69821462645312
• The number of decimal digits it has is: 14
• The sum of 21354626412896's digits is 59
• More coming soon!