1421244262020

Names of 1421244262020

• Cardinal: 1421244262020 can be written as One trillion, four hundred twenty-one billion, two hundred forty-four million, two hundred sixty-two thousand and twenty.

Scientific notation

• Scientific notation: 1.42124426202 × 10¹²

Factors of 1421244262020

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3825

Divisors of 1421244262020

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 19 20 22 30 33 38 43 44 55 57 60 66 76 86 95 110 114 129 132 165 172 190 209 215 220 228 258 285 330 380 418 430 473 516 570 627 645 660 817 836 860 941 946 1045 1140 1254 1290 1419 1634 1882 1892 2090 2365 2451 2508 2580 2801 2823 2838 3135 3268 3764 4085 4180 4705 4730 4902 5602 5646 5676 6270 7095 8170 8403 8987 9410 9460 9804 10351 11204 11292 12255 12540 14005 14115 14190 16340 16806 17879 17974 18820 20702 24510 26961 28010 28230 28380 30811 31053 33612 35758 35948 40463 41404 42015 44935 49020 51755 53219 53637 53922 56020 56460 61622 62106 71516 80926 84030 89395 89870 92433 103510 106438 107274 107844 120443 121389 123244 124212 134805 154055 155265 159657 161852 168060 178790 179740 184866 196669 202315 207020 212876 214548 240886 242778 266095 268185 269610 308110 310530 319314 357580 361329 369732 393338 404630 445093 462165 481772 485556 532190 536370 539220 585409 590007 602215 606945 616220 621060 638628 722658 768797 786676 798285 809260 890186 924330 983345 1064380 1072740 1170818 1180014 1204430 1213890 1324873 1335279 1445316 1537594 1596570 1756227 1780372 1806645 1848660 1966690 2225465 2288417 2306391 2341636 2360028 2408860 2427780 2635741 2649746 2670558 2927045 2950035 3075188 3193140 3512454 3613290 3843985 3933380 3974619 4450930 4576834 4612782 5271482 5299492 5341116 5854090 5900070 6624365 6676395 6865251 7024908 7226580 7687970 7907223 7949238 8456767 8781135 8901860 9153668 9225564 10542964 11442085 11531955 11708180 11800140 13178705 13248730 13352790 13730502 15375940 15814446 15898476 16913534 17562270 19873095 22884170 23063910 25172587 25370301 26357410 26497460 26705580 27461004 28993151 31628892 33827068 34326255 35124540 39536115 39746190 42283835 45768340 46127820 50079079 50345174 50740602 52714820 57986302 68652510 75517761 79072230 79492380 84567670 86979453 100158158 100690348 101481204 113336863 115972604 125862935 126851505 137305020 144965755 150237237 151035522 158144460 169135340 173958906 200316316 226673726 250395395 251725870 253703010 289931510 300474474 302071044 340010589 347917812 377588805 434897265 453347452 500790790 503451740 507406020 550869869 566684315 579863020 600948948 680021178 751186185 755177610 869794530 1001581580 1101739738 1133368630 1246705493 1360042356 1502372370 1510355220 1652609607 1700052945 1739589060 2153400397 2203479476 2266737260 2493410986 2754349345 3004744740 3305219214 3400105890 3740116479 4306800794 4986821972 5508698690 6233527465 6460201191 6610438428 6800211780 7480232958 8263048035 8613601588 10767001985 11017397380 12467054930 12920402382 14960465916 16526096070 18700582395 21534003970 23687404367 24934109860 25840804764 32301005955 33052192140 37401164790 43068007940 47374808734 64602011910 71062213101 74802329580 94749617468 118437021835 129204023820 142124426202 236874043670 284248852404 355311065505 473748087340 710622131010 1421244262020
• Sum of all divisors σ(n): 4682655774720
• Sum of proper divisors (its aliquot sum) s(n): 3261411512700
• 1421244262020 is an abundant number, because the sum of its proper divisors (3261411512700) is greater than itself. Its abundance is 1840167250680

Bases of 1421244262020

• Binary: 10100101011101000110000100110011010000100₂
• Hexadecimal: 0x14AE8C26684
• Base-36: I4WS4Z2C

Squares and roots of 1421244262020

• 1421244262020 squared (1421244262020²) is 2019935252324774414480400
• 1421244262020 cubed (1421244262020³) is 2870821387018506502071173699754408000
• The square root of 1421244262020 is 1192159.4952102675
• The cube root of 1421244262020 is 11243.1906434585

Scales and comparisons

• 1,421,244,262,020 seconds is equal to 45,191 years, 8 weeks, 6 days, 8 hours, 47 minutes.
• To count from 1 to 1,421,244,262,020 would take you about one hundred twelve thousand, nine hundred seventy-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 1421244262020 cubic inches would be around 936.9 feet tall.

Recreational maths with 1421244262020

• 1421244262020 backwards is 0202624421241
• 1421244262020 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1421244262020's digits is 30
• More coming soon!