1221972916704

Names of 1221972916704

• Cardinal: 1221972916704 can be written as One trillion, two hundred twenty-one billion, nine hundred seventy-two million, nine hundred sixteen thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.221972916704 × 10¹²

Factors of 1221972916704

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2154

Divisors of 1221972916704

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 31 32 46 48 53 62 69 92 93 96 106 124 138 159 181 184 186 212 248 276 318 362 368 372 424 496 543 552 636 713 724 736 744 848 992 1086 1104 1219 1272 1426 1448 1488 1643 1696 1861 2139 2172 2208 2438 2544 2852 2896 2976 3286 3657 3722 4163 4278 4344 4876 4929 5088 5583 5611 5704 5792 6572 7314 7444 8326 8556 8688 9593 9752 9858 11166 11222 11408 12489 13144 14628 14888 16652 16833 17112 17376 19186 19504 19716 22332 22444 22816 24978 26288 28779 29256 29776 33304 33666 34224 37789 38372 39008 39432 42803 44664 44888 49956 52576 57558 57691 58512 59552 66608 67332 68448 75578 76744 78864 85606 89328 89776 98633 99912 113367 115116 115382 117024 128409 129053 133216 134664 151156 153488 157728 171212 173073 178656 179552 197266 199824 220639 226734 230232 230764 256818 258106 269328 295899 297383 302312 306976 336841 342424 346146 387159 394532 399648 441278 453468 460464 461528 513636 516212 538656 591798 594766 604624 661917 673682 684848 692292 774318 789064 882556 892149 906936 920928 923056 1010523 1027272 1032424 1183596 1189532 1209248 1323834 1326893 1347364 1369696 1384584 1548636 1578128 1765112 1784298 1813872 1846112 2021046 2054544 2064848 2268559 2367192 2379064 2647668 2653786 2694728 2769168 3057623 3097272 3156256 3530224 3568596 3627744 3980679 4042092 4109088 4129696 4537118 4734384 4758128 5295336 5307572 5389456 5538336 6115246 6194544 6805677 6839809 7060448 7137192 7747343 7961358 8084184 9074236 9172869 9468768 9516256 10442071 10590672 10615144 10778912 12230492 12389088 13611354 13679618 14274384 15494686 15922716 16168368 17852573 18148472 18345738 20519427 20884142 21181344 21230288 23242029 24460984 27222708 27359236 28548768 30989372 31326213 31845432 32336736 35705146 36296944 36691476 41038854 41768284 42460576 46484058 48921968 53557719 54445416 54718472 61978744 62652426 63690864 70325329 71410292 72593888 73382952 82077708 83536568 92968116 97843936 107115438 108890832 109436944 123957488 125304852 127381728 140650658 142820584 146765904 164155416 167073136 185936232 210975987 214230876 217781664 218873888 240167633 247914976 250609704 281301316 285641168 293531808 328310832 334146272 371872464 410609179 421951974 428461752 480335266 501219408 553429763 562602632 571282336 656621664 720502899 743744928 821218358 843903948 856923504 960670532 1002438816 1106859526 1125205264 1231827537 1441005798 1642436716 1660289289 1687807896 1713847008 1921341064 2213719052 2250410528 2463655074 2882011596 3284873432 3320578578 3375615792 3842682128 4427438104 4927310148 5764023192 6569746864 6641157156 6751231584 7685364256 8854876208 9854620296 11528046384 12728884549 13139493728 13282314312 17709752416 19709240592 23056092768 25457769098 26564628624 38186653647 39418481184 50915538196 53129257248 76373307294 101831076392 152746614588 203662152784 305493229176 407324305568 610986458352 1221972916704
• Sum of all divisors σ(n): 3541657706496
• Sum of proper divisors (its aliquot sum) s(n): 2319684789792
• 1221972916704 is an abundant number, because the sum of its proper divisors (2319684789792) is greater than itself. Its abundance is 1097711873088

Bases of 1221972916704

• Binary: 10001110010000011010000101111100111100000₂
• Hexadecimal: 0x11C8342F9E0
• Base-36: FLD74GYO

Squares and roots of 1221972916704

• 1221972916704 squared (1221972916704²) is 1493217809158080922223616
• 1221972916704 cubed (1221972916704³) is 1824671721531256987140850216829681664
• The square root of 1221972916704 is 1105428.8383717877
• The cube root of 1221972916704 is 10691.0540905451

Scales and comparisons

• 1,221,972,916,704 seconds is equal to 38,854 years, 49 weeks, 6 days, 1 hour, 18 minutes, 24 seconds.
• To count from 1 to 1,221,972,916,704 would take you about ninety-seven thousand, one hundred thirty-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 1221972916704 cubic inches would be around 890.9 feet tall.

Recreational maths with 1221972916704

• 1221972916704 backwards is 4076192791221
• The number of decimal digits it has is: 13
• The sum of 1221972916704's digits is 51
• More coming soon!