1228967016972

Names of 1228967016972

• Cardinal: 1228967016972 can be written as One trillion, two hundred twenty-eight billion, nine hundred sixty-seven million, sixteen thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.228967016972 × 10¹²

Factors of 1228967016972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 122

Divisors of 1228967016972

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 12 23 41 46 53 69 82 92 106 123 138 159 164 212 246 276 318 492 529 636 943 1058 1219 1587 1681 1886 2116 2173 2438 2809 2829 3174 3362 3657 3772 4346 4876 5043 5618 5658 6348 6519 6724 7314 8427 8692 10086 11236 11316 13038 14628 16854 20172 21689 26076 28037 33708 38663 43378 49979 56074 64607 65067 68921 77326 84111 86756 89093 99958 112148 115169 115989 129214 130134 137842 149937 154652 168222 178186 193821 199916 206763 230338 231978 258428 260268 267279 275684 299874 336444 345507 356372 387642 413526 460676 463956 534558 599748 691014 775284 827052 889249 1069116 1149517 1382028 1485961 1585183 1778498 2049139 2299034 2648887 2667747 2971922 3170366 3448551 3556996 3652813 4098278 4457883 4598068 4721929 4755549 5297774 5335494 5943844 6147417 6340732 6897102 7305626 7946661 8196556 8915766 9443858 9511098 10595548 10670988 10958439 12294834 13794204 14165787 14611252 15893322 17831532 18887716 19022196 21916878 24589668 28331574 31786644 36459209 43833756 47130197 56663148 60924401 72918418 84014699 94260394 108604367 109377627 121848802 141390591 145836836 168029398 182773203 188520788 193599089 217208734 218755254 243697604 252044097 282781182 325813101 336058796 365546406 387198178 434417468 437510508 504088194 565562364 580797267 651626202 731092812 774396356 1008176388 1161594534 1303252404 1932338077 2323189068 2497900441 3864676154 4452779047 4995800882 5797014231 7493701323 7729352308 8905558094 9991601764 11594028462 13358337141 14987402646 17811116188 23188056924 26716674282 29974805292 53433348564 102413918081 204827836162 307241754243 409655672324 614483508486 1228967016972
• Sum of all divisors σ(n): 3131697405648
• Sum of proper divisors (its aliquot sum) s(n): 1902730388676
• 1228967016972 is an abundant number, because the sum of its proper divisors (1902730388676) is greater than itself. Its abundance is 673763371704

Bases of 1228967016972

• Binary: 10001111000100100001001000111101000001100₂
• Hexadecimal: 0x11E24247A0C
• Base-36: FOKV8B9O

Squares and roots of 1228967016972

• 1228967016972 squared (1228967016972²) is 1510359928805056136048784
• 1228967016972 cubed (1228967016972³) is 1856182536257592136030878667147962048
• The square root of 1228967016972 is 1108587.8481076725
• The cube root of 1228967016972 is 10711.4124513109

Scales and comparisons

• 1,228,967,016,972 seconds is equal to 39,077 years, 18 weeks, 1 day, 6 hours, 56 minutes, 12 seconds.
• To count from 1 to 1,228,967,016,972 would take you about ninety-seven thousand, six hundred ninety-three 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 1228967016972 cubic inches would be around 892.6 feet tall.

Recreational maths with 1228967016972

• 1228967016972 backwards is 2796107698221
• The number of decimal digits it has is: 13
• The sum of 1228967016972's digits is 60
• More coming soon!