1978863938352

Names of 1978863938352

• Cardinal: 1978863938352 can be written as One trillion, nine hundred seventy-eight billion, eight hundred sixty-three million, nine hundred thirty-eight thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.978863938352 × 10¹²

Factors of 1978863938352

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 104

Divisors of 1978863938352

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 36 42 48 54 56 61 62 63 72 81 84 93 108 112 122 124 126 144 162 168 183 186 189 216 217 244 248 252 279 324 336 366 372 378 427 432 434 488 496 504 549 558 567 648 651 732 744 756 837 854 868 961 976 1008 1098 1116 1134 1281 1296 1302 1464 1488 1512 1647 1674 1708 1736 1891 1922 1953 2196 2232 2268 2511 2562 2604 2883 2928 3024 3294 3348 3416 3472 3721 3782 3843 3844 3906 4392 4464 4536 4941 5022 5124 5208 5673 5766 5859 6588 6696 6727 6832 7442 7564 7686 7688 7812 8649 8784 9072 9882 10044 10248 10416 11163 11346 11529 11532 11718 13176 13237 13392 13454 14884 15128 15372 15376 15624 17019 17298 17577 19764 20088 20181 20496 22326 22692 23058 23064 23436 25947 26047 26352 26474 26908 29768 30256 30744 31248 33489 34038 34587 34596 35154 39528 39711 40176 40362 44652 45384 46116 46128 46872 51057 51894 52094 52948 53816 58621 59536 60543 61488 66978 68076 69174 69192 70308 77841 78141 79056 79422 80724 89304 90768 92232 93744 100467 102114 103788 104188 105896 107632 115351 117242 119133 121086 133956 136152 138348 138384 140616 153171 155682 156282 158844 161448 175863 178608 181629 184464 200934 204228 207576 208376 211792 226981 230702 234423 234484 238266 242172 267912 272304 276696 281232 301401 306342 311364 312564 317688 322896 346053 351726 357399 363258 401868 408456 410347 415152 416752 453962 461404 468846 468968 476532 484344 527589 535824 544887 553392 602802 612684 622728 625128 635376 680943 692106 703269 703452 714798 726516 803736 807457 816912 820694 907924 922808 937692 937936 953064 968688 1038159 1055178 1072197 1089774 1205604 1225368 1231041 1245456 1250256 1361886 1384212 1406538 1406904 1429596 1453032 1582767 1588867 1607472 1614914 1641388 1815848 1845616 1875384 1906128 2042829 2076318 2109807 2110356 2144394 2179548 2411208 2422371 2450736 2462082 2723772 2768424 2813076 2813808 2859192 2906064 3114477 3165534 3177734 3229828 3282776 3575881 3631696 3693123 3750768 4085658 4152636 4219614 4220712 4288788 4359096 4748301 4766601 4822416 4844742 4924164 5447544 5536848 5626152 5718384 6128487 6228954 6331068 6355468 6459656 6565552 7036411 7151762 7267113 7386246 8171316 8305272 8439228 8441424 8577576 8718192 9343431 9496602 9533202 9689484 9848328 10727643 10895088 11079369 11252304 12256974 12457908 12662136 12710936 12919312 14072822 14299803 14303524 14534226 14772492 16342632 16610544 16878456 17155152 18385461 18686862 18993204 19066404 19378968 19696656 21109233 21455286 21801339 22158738 24513948 24915816 25031167 25324272 25421872 28145644 28599606 28607048 29068452 29544984 32182929 32685264 33238107 33756912 36770922 37373724 37986408 38132808 38757936 42218466 42899409 42910572 43602678 44317476 49027896 49254877 49831632 50062334 56291288 57199212 57214096 58136904 59089968 63327699 64365858 65404017 66476214 73541844 74747448 75093501 75972816 76265616 84436932 85798818 85821144 87205356 88634952 96548787 98055792 98509754 100124668 112582576 114398424 116273808 126655398 128698227 128731716 130808034 132952428 147083688 147764631 149494896 150187002 168873864 171597636 171642288 174410712 177269904 189983097 193097574 197019508 200249336 218128741 225280503 228796848 253310796 257396454 257463432 261616068 265904856 289646361 294167376 295529262 300374004 337747728 343195272 348821424 379966194 386195148 394039016 400498672 436257482 443293893 450561006 506621592 514792908 514926864 523232136 531809712 569949291 579292722 591058524 600748008 654386223 675841509 686390544 759932388 772390296 788078032 872514964 886587786 901122012 1013243184 1029585816 1046464272 1139898582 1158585444 1182117048 1201496016 1308772446 1329881679 1351683018 1519864776 1526901187 1544780592 1745029928 1773175572 1802244024 1963158669 2027524527 2059171632 2279797164 2317170888 2364234096 2617544892 2659763358 2703366036 3039729552 3053802374 3490059856 3546351144 3604488048 3926317338 3989645037 4055049054 4559594328 4580703561 4634341776 5235089784 5319526716 5406732072 5889476007 6107604748 7092702288 7852634676 7979290074 8110098108 9119188656 9161407122 10470179568 10639053432 10813464144 11778952014 12215209496 13742110683 15705269352 15958580148 16220196216 17668428021 18322814244 21278106864 23557904028 24430418992 27484221366 31410538704 31917160296 32440392432 35336856042 36645628488 41226332049 47115808056 54968442732 63834320592 70673712084 73291256976 82452664098 94231616112 109936885464 123678996147 141347424168 164905328196 219873770928 247357992294 282694848336 329810656392 494715984588 659621312784 989431969176 1978863938352
• Sum of all divisors σ(n): 6876292749216
• Sum of proper divisors (its aliquot sum) s(n): 4897428810864
• 1978863938352 is an abundant number, because the sum of its proper divisors (4897428810864) is greater than itself. Its abundance is 2918564872512

Bases of 1978863938352

• Binary: 11100110010111101011110110110101100110000₂
• Hexadecimal: 0x1CCBD7B6B30
• Base-36: P92SHV00

Squares and roots of 1978863938352

• 1978863938352 squared (1978863938352²) is 3915902486509988056475904
• 1978863938352 cubed (1978863938352³) is 7749038216657544517022389587429470208
• The square root of 1978863938352 is 1406720.9880967867
• The cube root of 1978863938352 is 12554.6702794067

Scales and comparisons

• 1,978,863,938,352 seconds is equal to 62,921 years, 39 weeks, 19 hours, 19 minutes, 12 seconds.
• To count from 1 to 1,978,863,938,352 would take you about one hundred fifty-seven thousand, three hundred four 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 1978863938352 cubic inches would be around 1046.2 feet tall.

Recreational maths with 1978863938352

• 1978863938352 backwards is 2538393688791
• 1978863938352 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1978863938352's digits is 72
• More coming soon!