7842809968112

Names of 7842809968112

• Cardinal: 7842809968112 can be written as Seven trillion, eight hundred forty-two billion, eight hundred nine million, nine hundred sixty-eight thousand, one hundred twelve.

Scientific notation

• Scientific notation: 7.842809968112 × 10¹²

Factors of 7842809968112

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 73082

Divisors of 7842809968112

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 37 46 49 56 74 92 98 112 148 161 184 196 259 296 322 343 368 392 518 529 592 644 686 784 851 1036 1058 1127 1288 1372 1702 1813 2072 2116 2254 2576 2744 3404 3626 3703 4144 4232 4508 5488 5957 6808 7252 7406 7889 8464 9016 11914 12691 13616 14504 14812 15778 18032 19573 23828 25382 25921 29008 29624 31556 39146 41699 47656 50764 51842 59248 63112 73013 78292 83398 95312 101528 103684 126224 137011 146026 156584 166796 181447 203056 207368 274022 291893 292052 313168 333592 362894 414736 511091 548044 583786 584104 667184 725788 959077 1022182 1096088 1167572 1168208 1451576 1679299 1918154 2044364 2192176 2335144 2701481 2903152 3358598 3577637 3836308 4088728 4670288 5402962 6713539 6717196 7155274 7672616 8177456 10805924 11755093 13427078 13434392 14310548 15345232 18910367 21611848 23510186 25043459 26854156 26868784 28621096 37820734 38623877 43223696 47020372 50086918 53708312 57242192 62134063 75641468 77247754 82285651 94040744 100173836 107416624 124268126 132372569 151282936 154495508 164571302 188081488 200347672 248536252 264745138 270367139 302565872 308991016 329142604 400695344 434938441 497072504 529490276 540734278 575999557 617982032 658285208 869876882 926607983 994145008 1058980552 1081468556 1151999114 1316570416 1429083449 1739753764 1853215966 1892569973 2117961104 2162937112 2303998228 2858166898 3044569087 3479507528 3706431932 3785139946 4325874224 4607996456 5716333796 6089138174 6959015056 7412863864 7570279892 9215992912 10003584143 11432667592 12178276348 13247989811 14825727728 15140559784 20007168286 21311983609 22865335184 24356552696 26495979622 30281119568 40014336572 42623967218 48713105392 52991959244 70025089001 80028673144 85247934436 105983918488 140050178002 160057346288 170495868872 211967836976 280100356004 340991737744 490175623007 560200712008 980351246014 1120401424016 1960702492028 3921404984056 7842809968112
• Sum of all divisors σ(n): 19025520830400
• Sum of proper divisors (its aliquot sum) s(n): 11182710862288
• 7842809968112 is an abundant number, because the sum of its proper divisors (11182710862288) is greater than itself. Its abundance is 3339900894176

Bases of 7842809968112

• Binary: 1110010001000001011111001101111010111110000₂
• Hexadecimal: 0x7220BE6F5F0
• Base-36: 2S2XQK5BK

Squares and roots of 7842809968112

• 7842809968112 squared (7842809968112²) is 61509668195916950456844544
• 7842809968112 cubed (7842809968112³) is 482408638862199118781045241960781180928
• The square root of 7842809968112 is 2800501.7350667719
• The cube root of 7842809968112 is 19868.1408758387

Scales and comparisons

• 7,842,809,968,112 seconds is equal to 249,377 years, 5 weeks, 12 hours, 28 minutes, 32 seconds.
• To count from 1 to 7,842,809,968,112 would take you about six hundred twenty-three thousand, four hundred forty-two 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 7842809968112 cubic inches would be around 1655.7 feet tall.

Recreational maths with 7842809968112

• 7842809968112 backwards is 2118699082487
• The number of decimal digits it has is: 13
• The sum of 7842809968112's digits is 65
• More coming soon!