2187045968016

Names of 2187045968016

• Cardinal: 2187045968016 can be written as Two trillion, one hundred eighty-seven billion, forty-five million, nine hundred sixty-eight thousand and sixteen.

Scientific notation

• Scientific notation: 2.187045968016 × 10¹²

Factors of 2187045968016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 56

Divisors of 2187045968016

• Number of divisors d(n): 560
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 31 39 42 48 49 52 56 62 78 84 91 93 98 104 112 124 147 156 168 182 186 196 208 217 248 273 294 312 336 343 364 372 392 403 434 496 546 588 624 637 651 686 728 744 784 806 868 961 1029 1092 1176 1209 1274 1302 1372 1456 1488 1519 1612 1736 1911 1922 2058 2184 2352 2401 2418 2548 2604 2744 2821 2883 3038 3224 3472 3822 3844 4116 4368 4459 4557 4802 4836 5096 5208 5488 5642 5766 6076 6448 6727 7203 7644 7688 8232 8463 8918 9114 9604 9672 10192 10416 10633 11284 11532 12152 12493 13377 13454 14406 15288 15376 16464 16807 16926 17836 18228 19208 19344 19747 20181 21266 22568 23064 24304 24986 26754 26908 28812 29791 30576 31213 31899 33614 33852 35672 36456 37479 38416 39494 40362 42532 45136 46128 47089 49972 50421 53508 53816 57624 59241 59582 62426 63798 67228 67704 71344 72912 74431 74958 78988 80724 85064 87451 89373 93639 94178 99944 100842 107016 107632 115248 117649 118482 119164 124852 127596 134456 135408 138229 141267 148862 149916 157976 161448 170128 174902 178746 187278 188356 199888 201684 208537 214032 218491 223293 235298 236964 238328 249704 255192 262353 268912 276458 282534 297724 299832 315952 322896 329623 349804 352947 357492 374556 376712 387283 403368 414687 417074 436982 446586 470596 473928 476656 499408 510384 521017 524706 552916 565068 595448 599664 612157 625611 655473 659246 699608 705894 714984 749112 753424 774566 806736 829374 834148 873964 893172 941192 947856 967603 988869 1042034 1049412 1105832 1130136 1161849 1190896 1224314 1251222 1310946 1318492 1399216 1411788 1429968 1459759 1498224 1529437 1549132 1563051 1658748 1668296 1747928 1786344 1836471 1882384 1935206 1977738 2084068 2098824 2211664 2260272 2307361 2323698 2448628 2502444 2621892 2636984 2710981 2823576 2902809 2919518 3058874 3098264 3126102 3317496 3336592 3495856 3572688 3647119 3672942 3870412 3955476 4168136 4197648 4285099 4379277 4588311 4614722 4647396 4897256 5004888 5243784 5273968 5421962 5647152 5805618 5839036 6117748 6196528 6252204 6634992 6773221 6922083 7294238 7345884 7740824 7910952 8132943 8336272 8570198 8758554 9176622 9229444 9294792 9794512 10009776 10218313 10487568 10843924 10941357 11611236 11678072 12235496 12504408 12855297 13546442 13844166 14588476 14691768 15481648 15821904 16151527 16265886 17140396 17517108 18353244 18458888 18589584 18976867 20319663 20436626 21687848 21882714 23222472 23356144 24470992 25008816 25710594 27092884 27688332 29176952 29383536 29995693 30654939 32303054 32531772 34280792 35034216 36706488 36917776 37953734 40639326 40873252 43375696 43765428 46444944 47412547 48454581 51421188 54185768 55376664 56930601 58353904 59991386 61309878 64606108 65063544 68561584 70068432 71528191 73412976 75907468 81278652 81746504 87530856 89987079 94825094 96909162 102842376 108371536 110753328 113060689 113861202 119982772 122619756 129212216 130127088 132838069 142237641 143056382 151814936 162557304 163493008 175061712 179974158 189650188 193818324 205684752 209969851 214584573 226121378 227722404 239965544 245239512 258424432 265676138 284475282 286112764 303629872 325114608 339182067 359948316 379300376 387636648 398514207 419939702 429169146 452242756 455444808 479931088 490479024 500697337 531352276 568950564 572225528 629909553 678364134 719896632 758600752 775273296 797028414 839879404 858338292 904485512 910889616 929866483 1001394674 1062704552 1137901128 1144451056 1259819106 1356728268 1439793264 1469788957 1502092011 1594056828 1679758808 1716676584 1808971024 1859732966 2002789348 2125409104 2275802256 2519638212 2713456536 2789599449 2939577914 3004184022 3188113656 3359517616 3433353168 3504881359 3719465932 4005578696 4409366871 5039276424 5426913072 5579198898 5879155828 6008368044 6376227312 6509065381 7009762718 7438931864 8011157392 8818733742 10078552848 10514644077 11158397796 11758311656 12016736088 13018130762 14019525436 14877863728 17637467484 19527196143 21029288154 22316795592 23516623312 24033472176 26036261524 28039050872 35274934968 39054392286 42058576308 44633591184 45563457667 52072523048 56078101744 70549869936 78108784572 84117152616 91126915334 104145046096 136690373001 156217569144 168234305232 182253830668 273380746002 312435138288 364507661336 546761492004 729015322672 1093522984008 2187045968016
• Sum of all divisors σ(n): 7335154631168
• Sum of proper divisors (its aliquot sum) s(n): 5148108663152
• 2187045968016 is an abundant number, because the sum of its proper divisors (5148108663152) is greater than itself. Its abundance is 2961062695136

Bases of 2187045968016

• Binary: 11111110100110110000110010001100010010000₂
• Hexadecimal: 0x1FD36191890
• Base-36: RWPQP95C

Squares and roots of 2187045968016

• 2187045968016 squared (2187045968016²) is 4783170066215042494976256
• 2187045968016 cubed (2187045968016³) is 10461012807650432430645921620455428096
• The square root of 2187045968016 is 1478866.4469843111
• The cube root of 2187045968016 is 12980.3370749983

Scales and comparisons

• 2,187,045,968,016 seconds is equal to 69,541 years, 15 weeks, 3 days, 53 minutes, 36 seconds.
• To count from 1 to 2,187,045,968,016 would take you about one hundred seventy-three thousand, eight hundred fifty-three 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 2187045968016 cubic inches would be around 1081.7 feet tall.

Recreational maths with 2187045968016

• 2187045968016 backwards is 6108695407812
• The number of decimal digits it has is: 13
• The sum of 2187045968016's digits is 57
• More coming soon!