28429428545001796

Names of 28429428545001796

• Cardinal: 28429428545001796 can be written as Twenty-eight quadrillion, four hundred twenty-nine trillion, four hundred twenty-eight billion, five hundred forty-five million, one thousand, seven hundred ninety-six.

Scientific notation

• Scientific notation: 2.8429428545001796 × 10¹⁶

Factors of 28429428545001796

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 79

Divisors of 28429428545001796

• Number of divisors d(n): 315
• Complete list of divisors:
  1 2 4 13 23 26 41 46 52 82 92 164 169 299 338 529 533 598 676 943 1058 1066 1196 1681 1886 2116 2132 2197 3362 3772 3887 4394 6724 6877 6929 7774 8788 12167 12259 13754 13858 15548 21689 21853 24334 24518 27508 27716 28561 38663 43378 43706 48668 49036 50531 57122 77326 86756 87412 89401 90077 101062 114244 154652 158171 159367 178802 180154 202124 279841 281957 284089 316342 318734 357604 360308 498847 502619 559682 563914 568178 632684 637468 656903 889249 997694 1005238 1119364 1127828 1136356 1162213 1171001 1313806 1778498 1995388 2010476 2056223 2071771 2324426 2342002 2627612 3556996 3637933 3665441 3693157 4112446 4143542 4648852 4684004 6436343 6485011 6534047 7275866 7330882 7386314 8224892 8287084 11473481 11560237 12872686 12970022 13068094 14551732 14661764 14772628 15108769 20452727 22946962 23120474 25745372 25940044 26136188 26730899 26933023 30217538 40905454 45893924 46240948 47293129 47650733 48011041 53461798 53866046 60435076 81810908 83672459 84305143 84942611 94586258 95301466 96022082 106923596 107732092 148035889 149155253 150283081 167344918 168610286 169885222 189172516 190602932 192044164 263890063 265885451 296071778 298310506 300566162 334689836 337220572 339770444 347501687 470412721 527780126 531770902 592143556 596621012 601132324 614810677 619459529 695003374 940825442 1055560252 1063541804 1087741967 1095966859 1104253943 1229621354 1238919058 1390006748 1881650884 1924466557 1939018289 1953680053 2175483934 2191933718 2208507886 2459242708 2477838116 3430570819 3456510863 3848933114 3878036578 3907360106 4350967868 4383867436 4417015772 6069471449 6115365373 6861141638 6913021726 7697866228 7756073156 7814720212 7992538801 10819492583 12138942898 12230730746 13722283276 13826043452 14140645571 14247569167 15985077602 21638985166 24277885796 24461461492 25018065241 25207237757 25397840689 28281291142 28495138334 31970155204 43277970332 44597420647 44934641219 50036130482 50414475514 50795681378 56562582284 56990276668 78903128837 79499749849 89194841294 89869282438 100072260964 100828951028 101591362756 140653403579 157806257674 158999499698 178389682588 179738564876 183828392423 248848329409 281306807158 315612515348 317998999396 325234848133 327694090841 367656784846 497696658818 562613614316 579766468411 584150335847 650469696266 655388181682 735313569692 995393317636 1025740674881 1033496748037 1159532936822 1168300671694 1300939392532 1310776363364 1828494246527 2051481349762 2066993496074 2319065873644 2336601343388 3235028282317 3656988493054 4102962699524 4133986992148 4228053025729 6470056564634 7313976986108 7536964089343 8456106051458 12940113129268 13334628773453 13435457724481 15073928178686 16912212102916 23770425204851 26669257546906 26870915448962 30147856357372 42055367670121 47540850409702 53338515093812 53741830897924 84110735340242 95081700819404 168221470680484 173350174054889 309015527663063 346700348109778 546719779711573 618031055326126 693400696219556 1093439559423146 1236062110652252 2186879118846292 7107357136250449 14214714272500898 28429428545001796
• Sum of all divisors σ(n): 57755032747628993
• Sum of proper divisors (its aliquot sum) s(n): 29325604202627197
• 28429428545001796 is an abundant number, because the sum of its proper divisors (29325604202627197) is greater than itself. Its abundance is 896175657625401

Bases of 28429428545001796

• Binary: 1100101000000000110101000100101100101111001100101000100₂
• Hexadecimal: 0x65006A25979944
• Base-36: 7RXE369LN44

Squares and roots of 28429428545001796

• 28429428545001796 squared (28429428545001796²) is 808232407395362935532333643225616
• 28429428545001796 cubed (28429428545001796³) is 22977585473801251725461602919014389456831953206336
• 28429428545001796 is a perfect square number. Its square root is 168610286
• The cube root of 28429428545001796 is 305203.4065365065

Scales and comparisons

• 28,429,428,545,001,796 seconds is equal to 903,967,889 years, 38 weeks, 1 day, 10 hours, 43 minutes, 16 seconds.
• To count from 1 to 28,429,428,545,001,796 would take you about two billion, seven hundred eleven million, nine hundred three thousand, six hundred sixty-nine 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 28429428545001796 cubic inches would be around 25433.6 feet tall.

Recreational maths with 28429428545001796

• 28429428545001796 backwards is 69710054582492482
• The number of decimal digits it has is: 17
• The sum of 28429428545001796's digits is 76
• More coming soon!