420160814892

Names of 420160814892

• Cardinal: 420160814892 can be written as Four hundred twenty billion, one hundred sixty million, eight hundred fourteen thousand, eight hundred ninety-two.

Scientific notation

• Scientific notation: 4.20160814892 × 10¹¹

Factors of 420160814892

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 612

Divisors of 420160814892

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 49 52 63 78 84 91 98 117 126 147 156 169 182 196 234 252 273 294 338 343 364 441 468 507 546 587 588 637 676 686 819 882 1014 1029 1092 1174 1183 1274 1372 1521 1638 1761 1764 1911 2028 2058 2348 2366 2401 2548 3042 3087 3276 3522 3549 3822 4109 4116 4459 4732 4802 5283 5733 6084 6174 7044 7098 7203 7631 7644 8218 8281 8918 9604 10566 10647 11466 12327 12348 13377 14196 14406 15262 16436 16562 16807 17836 21132 21294 21609 22893 22932 24654 24843 26754 28763 28812 30524 31213 33124 33614 36981 40131 42588 43218 45786 49308 49686 50421 53417 53508 57526 57967 62426 67228 68679 73962 74529 80262 86289 86436 91572 93639 99203 99372 100842 106834 115052 115934 117649 124852 137358 147924 149058 151263 160251 160524 172578 173901 187278 198406 201341 201684 213668 218491 231868 235298 258867 274716 280917 297609 298116 302526 320502 345156 347802 352947 373919 374556 396812 402682 405769 436982 470596 480753 517734 521703 561834 595218 604023 605052 641004 655473 694421 695604 705894 747838 805364 811538 873964 892827 961506 1035468 1043406 1058841 1121757 1123668 1190436 1208046 1217307 1310946 1388842 1409387 1411788 1495676 1529437 1623076 1785654 1812069 1923012 1966419 2083263 2086812 2117682 2243514 2416092 2434614 2617433 2621892 2777684 2818774 2840383 3058874 3365271 3571308 3624138 3651921 3932838 4166526 4228161 4235364 4487028 4588311 4860947 4869228 5234866 5637548 5680766 6117748 6249789 6730542 7248276 7303842 7852299 7865676 8333052 8456322 8521149 9176622 9721894 9865709 10469732 11361532 12499578 12684483 13461084 13764933 14582841 14607684 15704598 16912644 17042298 18322031 18353244 19443788 19731418 19882681 23556897 24999156 25368966 25563447 27529866 29165682 29597127 31409196 34026629 34084596 36644062 39462836 39765362 43748523 47113794 50737932 51126894 54966093 55059732 58331364 59194254 59648043 68053258 69059963 73288124 79530724 87497046 88791381 94227588 102079887 102253788 109932186 118388508 119296086 128254217 136106516 138119926 164898279 174994092 177582762 178944129 204159774 207179889 219864372 238186403 238592172 256508434 276239852 306239661 329796558 355165524 357888258 384762651 408319548 414359778 476372806 513016868 612479322 621539667 659593116 714559209 715776516 769525302 828719556 897779519 952745612 1154287953 1224958644 1243079334 1429118418 1539050604 1667304821 1795559038 2143677627 2308575906 2486158668 2693338557 2858236836 3334609642 3591118076 4287355254 4617151812 5001914463 5386677114 6669219284 8080015671 8574710508 10003828926 10773354228 11671133747 15005743389 16160031342 20007657852 23342267494 30011486778 32320062684 35013401241 46684534988 60022973556 70026802482 105040203723 140053604964 210080407446 420160814892
• Sum of all divisors σ(n): 1344015602748
• Sum of proper divisors (its aliquot sum) s(n): 923854787856
• 420160814892 is an abundant number, because the sum of its proper divisors (923854787856) is greater than itself. Its abundance is 503693972964

Bases of 420160814892

• Binary: 110000111010011100010010011111100101100₂
• Hexadecimal: 0x61D3893F2C
• Base-36: 5D0OWFN0

Squares and roots of 420160814892

• 420160814892 squared (420160814892²) is 176535110370709488971664
• 420160814892 cubed (420160814892³) is 74173135830406459094531233337220288
• The square root of 420160814892 is 648198.1293493525
• The cube root of 420160814892 is 7489.8280765267

Scales and comparisons

• 420,160,814,892 seconds is equal to 13,359 years, 42 weeks, 2 days, 9 hours, 28 minutes, 12 seconds.
• To count from 1 to 420,160,814,892 would take you about twenty-six thousand, seven hundred nineteen 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 420160814892 cubic inches would be around 624.2 feet tall.

Recreational maths with 420160814892

• 420160814892 backwards is 298418061024
• The number of decimal digits it has is: 12
• The sum of 420160814892's digits is 45
• More coming soon!