1213559138070

Names of 1213559138070

• Cardinal: 1213559138070 can be written as One trillion, two hundred thirteen billion, five hundred fifty-nine million, one hundred thirty-eight thousand and seventy.

Scientific notation

• Scientific notation: 1.21355913807 × 10¹²

Factors of 1213559138070

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7972

Divisors of 1213559138070

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 29 30 31 45 58 62 87 90 93 145 155 174 186 261 279 290 310 435 465 522 558 870 899 930 1305 1395 1798 2610 2697 2790 3169 4495 4733 5394 6338 8091 8990 9466 9507 13485 14199 15845 16182 19014 23665 26970 28398 28521 31690 40455 42597 47330 47535 57042 70995 80910 85194 91901 95070 98239 137257 141990 142605 146723 183802 196478 212985 274514 275703 285210 293446 294717 411771 425970 440169 459505 491195 551406 589434 686285 733615 823542 827109 880338 884151 919010 982390 1235313 1320507 1372570 1378515 1467230 1473585 1654218 1768302 2058855 2200845 2470626 2641014 2757030 2848931 2947170 4117710 4135545 4254967 4401690 4420755 5697862 6176565 6602535 8271090 8509934 8546793 8841510 12353130 12764901 13205070 14244655 14998877 17093586 21274835 25529802 25640379 28489310 29997754 38294703 42549670 42733965 44996631 51280758 63824505 74994385 76589406 85467930 89993262 127649010 128201895 134989893 149988770 191473515 224983155 256403790 269979786 382947030 434967433 449966310 464965187 674949465 869934866 929930374 1304902299 1349898930 1394895561 2174837165 2324825935 2609804598 2789791122 3914706897 4184686683 4349674330 4649651870 6524511495 6974477805 7829413794 8369373366 13049022990 13483990423 13948955610 19573534485 20923433415 26967980846 39147068970 40451971269 41846866830 67419952115 80903942538 121355913807 134839904230 202259856345 242711827614 404519712690 606779569035 1213559138070
• Sum of all divisors σ(n): 3371123059200
• Sum of proper divisors (its aliquot sum) s(n): 2157563921130
• 1213559138070 is an abundant number, because the sum of its proper divisors (2157563921130) is greater than itself. Its abundance is 944004783060

Bases of 1213559138070

• Binary: 10001101010001101110000101110011100010110₂
• Hexadecimal: 0x11A8DC2E716
• Base-36: FHI1RZTI

Squares and roots of 1213559138070

• 1213559138070 squared (1213559138070²) is 1472725781593201323324900
• 1213559138070 cubed (1213559138070³) is 1787239830123712469306149030568943000
• The square root of 1213559138070 is 1101616.6021216275
• The cube root of 1213559138070 is 10666.4601444271

Scales and comparisons

• 1,213,559,138,070 seconds is equal to 38,587 years, 22 weeks, 1 day, 8 hours, 34 minutes, 30 seconds.
• To count from 1 to 1,213,559,138,070 would take you about ninety-six thousand, four hundred sixty-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 1213559138070 cubic inches would be around 888.9 feet tall.

Recreational maths with 1213559138070

• 1213559138070 backwards is 0708319553121
• 1213559138070 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1213559138070's digits is 45
• More coming soon!