28072008680352

Names of 28072008680352

• Cardinal: 28072008680352 can be written as Twenty-eight trillion, seventy-two billion, eight million, six hundred eighty thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 2.8072008680352 × 10¹³

Factors of 28072008680352

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 44712

Divisors of 28072008680352

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 17 21 24 26 28 32 34 39 42 48 51 52 56 68 78 84 91 96 102 104 112 119 136 156 168 182 204 208 221 224 238 272 273 312 336 357 364 408 416 442 476 544 546 624 663 672 714 728 816 884 952 1092 1248 1326 1428 1456 1547 1632 1768 1904 2184 2652 2856 2912 3094 3536 3808 4368 4641 4733 5304 5712 6188 7072 8736 9282 9466 10608 11424 12376 14199 18564 18932 21216 24752 28398 33131 37128 37864 39937 49504 56796 61529 66262 74256 75728 79874 80461 99393 113592 119811 123058 132524 148512 151456 159748 160922 184587 198786 227184 239622 241383 246116 265048 279559 319496 321844 369174 397572 430703 454368 479244 482766 492232 519181 530096 559118 563227 638992 643688 678929 738348 795144 838677 861406 958488 965532 984464 1038362 1045993 1060192 1118236 1126454 1277984 1287376 1292109 1357858 1476696 1557543 1590288 1677354 1689681 1722812 1916976 1931064 1968928 2036787 2076724 2091986 2236472 2252908 2574752 2584218 2715716 2953392 3115086 3137979 3180576 3354708 3379362 3445624 3634267 3833952 3862128 4073574 4153448 4183972 4472944 4505816 4752503 5168436 5431432 5906784 6230172 6275958 6709416 6758724 6891248 7268534 7321951 7724256 8147148 8306896 8367944 8826077 8945888 9011632 9505006 10336872 10862864 10902801 12460344 12551916 13418832 13517448 13782496 14257509 14537068 14643902 16294296 16613792 16735888 17652154 18023264 19010012 20673744 21725728 21805602 21965853 24920688 25103832 26478231 26837664 27034896 28515018 29074136 29287804 32588592 33471776 35304308 38020024 41347488 43611204 43931706 49841376 50207664 52956462 54069792 57030036 58148272 58575608 61782539 65177184 70608616 76040048 87222408 87863412 100415328 105912924 114060072 116296544 117151216 123565078 141217232 152080096 174444816 175726824 185347617 189021821 211825848 228120144 234302432 247130156 282434464 348889632 351453648 370695234 378043642 423651696 456240288 494260312 567065463 702907296 741390468 756087284 847303392 988520624 1134130926 1323152747 1482780936 1512174568 1977041248 2268261852 2457283673 2646305494 2965561872 3024349136 3213370957 3969458241 4536523704 4914567346 5292610988 5931123744 6048698272 6426741914 7371851019 7938916482 9073047408 9640112871 9829134692 10585221976 12853483828 14743702038 15877832964 17200985711 18146094816 19280225742 19658269384 21170443952 22493596699 25706967656 29487404076 31755665928 34401971422 38560451484 39316538768 41773822441 42340887904 44987193398 51413935312 51602957133 58974808152 63511331856 67480790097 68803942844 77120902968 78633077536 83547644882 89974386796 102827870624 103205914266 117949616304 125321467323 127022663712 134961580194 137607885688 154241805936 167095289764 179948773592 206411828532 235899232608 250642934646 269923160388 275215771376 292416757087 308483611872 334190579528 359897547184 412823657064 501285869292 539846320776 550431542752 584833514174 668381159056 719795094368 825647314128 877250271261 1002571738584 1079692641552 1169667028348 1336762318112 1651294628256 1754500542522 2005143477168 2159385283104 2339334056696 3509001085044 4010286954336 4678668113392 7018002170088 9357336226784 14036004340176 28072008680352
• Sum of all divisors σ(n): 96051828063744
• Sum of proper divisors (its aliquot sum) s(n): 67979819383392
• 28072008680352 is an abundant number, because the sum of its proper divisors (67979819383392) is greater than itself. Its abundance is 39907810703040

Bases of 28072008680352

• Binary: 110011000100000000110000110110000001110100000₂
• Hexadecimal: 0x1988061B03A0
• Base-36: 9Y83P64YO

Squares and roots of 28072008680352

• 28072008680352 squared (28072008680352²) is 788037671349758036510843904
• 28072008680352 cubed (28072008680352³) is 22121800350574784177147281816064903774208
• The square root of 28072008680352 is 5298302.4338321797
• The cube root of 28072008680352 is 30391.8984789807

Scales and comparisons

• 28,072,008,680,352 seconds is equal to 892,603 years, 2 weeks, 1 day, 20 hours, 59 minutes, 12 seconds.
• To count from 1 to 28,072,008,680,352 would take you about two million, two hundred thirty-one thousand, five hundred 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 28072008680352 cubic inches would be around 2532.7 feet tall.

Recreational maths with 28072008680352

• 28072008680352 backwards is 25308680027082
• 28072008680352 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28072008680352's digits is 51
• More coming soon!