28235040390144

Names of 28235040390144

• Cardinal: 28235040390144 can be written as Twenty-eight trillion, two hundred thirty-five billion, forty million, three hundred ninety thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 2.8235040390144 × 10¹³

Factors of 28235040390144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 211

Divisors of 28235040390144

• Number of divisors d(n): 1584
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 19 21 24 27 28 32 34 36 38 42 48 51 54 56 57 63 64 68 72 76 84 96 102 108 112 114 119 126 128 133 136 144 152 153 163 168 171 189 192 204 216 224 228 238 252 256 266 272 288 289 304 306 323 326 336 342 357 378 384 399 408 432 448 456 459 476 489 504 512 513 532 544 576 578 608 612 646 652 672 684 714 756 768 798 816 864 867 896 912 918 952 969 978 1008 1024 1026 1064 1071 1088 1141 1152 1156 1197 1216 1224 1292 1304 1344 1368 1428 1467 1512 1536 1596 1632 1728 1734 1792 1824 1836 1904 1938 1956 2016 2023 2052 2128 2142 2176 2261 2282 2304 2312 2394 2432 2448 2584 2601 2608 2688 2736 2771 2856 2907 2934 3024 3072 3097 3192 3213 3264 3423 3456 3468 3584 3591 3648 3672 3808 3876 3912 4032 4046 4104 4256 4284 4352 4401 4522 4564 4608 4624 4788 4864 4896 5168 5202 5216 5376 5472 5491 5542 5712 5814 5868 6048 6069 6194 6384 6426 6528 6783 6846 6912 6936 7168 7182 7296 7344 7616 7752 7803 7824 8064 8092 8208 8313 8512 8568 8704 8721 8802 9044 9128 9216 9248 9291 9576 9728 9792 10269 10336 10404 10432 10752 10944 10982 11084 11424 11628 11736 12096 12138 12388 12768 12852 13056 13566 13692 13824 13872 14364 14592 14688 15232 15504 15606 15648 16128 16184 16416 16473 16626 17024 17136 17408 17442 17604 18088 18207 18256 18496 18582 19152 19397 19456 19584 20349 20538 20672 20808 20864 21504 21679 21888 21964 22168 22848 23256 23472 24192 24276 24776 24939 25536 25704 26112 26569 27132 27384 27648 27744 27873 28728 29184 29376 30464 30807 31008 31212 31296 32256 32368 32832 32946 33252 34048 34272 34884 35208 36176 36414 36512 36992 37164 38304 38437 38794 39168 40698 41076 41344 41616 41728 43358 43776 43928 44336 45696 46512 46944 47107 48384 48552 49419 49552 49878 51072 51408 52224 52649 53138 54264 54621 54768 55488 55746 57456 58191 58368 58752 60928 61047 61614 62016 62424 62592 64512 64736 65037 65664 65892 66504 68096 68544 69768 70416 72352 72828 73024 73984 74328 74817 76608 76874 77588 78336 79707 81396 82152 82688 83232 83456 83619 86716 87552 87856 88672 91392 93024 93888 94214 96768 97104 98838 99104 99756 102144 102816 105298 106276 108528 109242 109536 110976 111492 114912 115311 116382 117504 121856 122094 123228 124032 124848 125184 129472 130074 131328 131784 133008 136192 137088 139536 140832 141321 144704 145656 146048 147968 148257 148656 149634 153216 153748 155176 156672 157947 159414 162792 164304 165376 166464 166912 167238 173432 174573 175104 175712 177344 182784 185983 186048 187776 188428 193536 194208 195111 197676 198208 199512 204288 205632 210596 212552 217056 218484 219072 221952 222984 229824 230622 232764 235008 239121 244188 246456 248064 249696 250368 258944 260148 262656 263568 266016 274176 279072 281664 282642 289408 291312 292096 295936 296514 297312 299268 306432 307496 310352 315894 318828 325584 328608 329749 330752 332928 334476 345933 346864 349146 351424 354688 365568 368543 371966 372096 375552 376856 388416 390222 395352 396416 399024 408576 411264 421192 423963 425104 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9411680130048 14117520195072 28235040390144
• Sum of all divisors σ(n): 107518671724800
• Sum of proper divisors (its aliquot sum) s(n): 79283631334656
• 28235040390144 is an abundant number, because the sum of its proper divisors (79283631334656) is greater than itself. Its abundance is 51048590944512

Bases of 28235040390144

• Binary: 110011010110111111011100011010111110000000000₂
• Hexadecimal: 0x19ADFB8D7C00
• Base-36: A0AZY1HC0

Squares and roots of 28235040390144

• 28235040390144 squared (28235040390144²) is 797217505833063043732340736
• 28235040390144 cubed (28235040390144³) is 22509468476926394958038938108499784105984
• The square root of 28235040390144 is 5313665.4382962427
• The cube root of 28235040390144 is 30450.6198682033

Scales and comparisons

• 28,235,040,390,144 seconds is equal to 897,786 years, 49 weeks, 1 day, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 28,235,040,390,144 would take you about two million, two hundred forty-four thousand, four hundred sixty-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 28235040390144 cubic inches would be around 2537.6 feet tall.

Recreational maths with 28235040390144

• 28235040390144 backwards is 44109304053282
• The number of decimal digits it has is: 14
• The sum of 28235040390144's digits is 45
• More coming soon!