163978819315164

Names of 163978819315164

• Cardinal: 163978819315164 can be written as One hundred sixty-three trillion, nine hundred seventy-eight billion, eight hundred nineteen million, three hundred fifteen thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 1.63978819315164 × 10¹⁴

Factors of 163978819315164

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 959

Divisors of 163978819315164

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 17 18 21 23 28 34 36 42 46 49 51 63 68 69 84 92 98 102 119 126 138 147 153 161 196 204 207 238 252 276 289 294 306 322 357 391 414 441 476 483 578 588 612 644 714 782 828 833 867 882 907 966 1071 1127 1156 1173 1428 1449 1564 1666 1734 1764 1814 1932 2023 2142 2254 2346 2499 2601 2721 2737 2898 3332 3381 3468 3519 3628 4046 4284 4508 4692 4913 4998 5202 5442 5474 5796 6069 6349 6647 6762 7038 7497 8092 8163 8211 9826 9996 10143 10404 10884 10948 12138 12698 13294 13524 14076 14161 14739 14994 15419 16326 16422 18207 19047 19159 19652 19941 20286 20861 24276 24633 25396 26588 28322 29478 29988 30838 32652 32844 34391 36414 38094 38318 39882 40572 41722 42483 44217 44443 46257 46529 49266 56644 57141 57477 58956 59823 61676 62583 68782 72828 76188 76636 79764 83444 84966 88434 88886 92514 93058 98532 103173 107933 112999 114282 114954 119646 125166 127449 133329 137564 138771 139587 146027 169932 172431 176868 177772 185028 186116 187749 206346 215866 225998 228564 229908 239292 240737 250332 254898 262123 266658 277542 279174 292054 309519 323799 325703 338997 344862 354637 375498 399987 412692 418761 431732 438081 451996 481474 509796 524246 533316 555084 558348 584108 619038 647598 651406 677994 689724 709274 722211 750996 755531 786369 790993 799974 822649 837522 876162 962948 971397 977109 1016991 1022189 1048492 1063911 1238076 1295196 1302812 1314243 1355988 1418548 1444422 1511062 1572738 1581986 1599948 1645298 1675044 1752324 1834861 1942794 1954218 2033982 2044378 2127822 2166633 2266593 2359107 2372979 2467947 2482459 2628486 2888844 2931327 3022124 3066567 3145476 3163972 3191733 3290596 3669722 3885588 3908436 4067964 4088756 4255644 4333266 4456091 4533186 4718214 4745958 4935894 4964918 5256972 5504583 5536951 5758543 5862654 6028829 6133134 6383466 6799779 7118937 7339444 7403841 7447377 8666532 8912182 9066372 9199701 9436428 9491916 9871788 9929836 11009166 11073902 11517086 11725308 12057658 12266268 12766932 12844027 13368273 13599558 13985033 14237874 14807682 14894754 16513749 16610853 17275629 17377213 17824364 18086487 18399402 18920927 22018332 22147804 22342131 23034172 24115316 25688054 26736546 27199116 27970066 28475748 29615364 29789508 31192637 33027498 33221706 34551258 34754426 36172974 36798804 37841854 38532081 40104819 40309801 41955099 42201803 44684262 49832559 51376108 51826887 52131639 53473092 54259461 55940132 56762781 62385274 66054996 66443412 69102516 69508852 72345948 75683708 77064162 80209638 80619602 83910198 84403606 89368524 93577911 97895231 99665118 102490093 103653774 104263278 108518922 113525562 115596243 120929403 124770548 125865297 126605409 132446489 154128324 156394917 160419276 161239204 167820396 168807212 170288343 187155822 195790462 199330236 204980186 207307548 208526556 217037844 218348459 227051124 231192486 237745561 241858806 251730594 253210818 264892978 280733733 293685693 295412621 307470279 312789834 321655759 340576686 362788209 374311644 379816227 391580924 397339467 409960372 436696918 462384972 475491122 483717612 503461188 506421636 529785956 561467466 587371386 590825242 614940558 625579668 643311518 655045377 681153372 685266617 713236683 717430651 725576418 759632454 794678934 873393836 881057079 886237863 922410837 927125423 950982244 964967277 1122934932 1174742772 1181650484 1192018401 1229881116 1286623036 1310090754 1370533234 1426473366 1434861302 1451152836 1519264908 1589357868 1664218927 1762114158 1772475726 1844821674 1854250846 1929934554 1965136131 2055799851 2139710049 2152291953 2251590313 2384036802 2620181508 2658713589 2741066468 2781376269 2852946732 2869722604 2894901831 3328437854 3524228316 3544951452 3689643348 3708501692 3859869108 3930272262 4041674537 4111599702 4279420098 4304583906 4503180626 4768073604 4992656781 5022014557 5317427178 5468147903 5562752538 5789803662 6167399553 6456875859 6656875708 6754770939 7860544524 8083349074 8223199404 8344128807 8558840196 8609167812 9006361252 9985313562 10044029114 10634854356 10936295806 11125505076 11579607324 11649532489 12125023611 12334799106 12913751718 13509541878 14977970343 15066043671 15761132191 16166698148 16404443709 16688257614 19970627124 20088058228 20264312817 21872591612 23299064978 24250047222 24669598212 25827503436 27019083756 28291721759 29955940686 30132087342 31522264382 32808887418 33376515228 34948597467 36375070833 38277035321 40528625634 45198131013 46598129956 47283396573 48500094444 49213331127 56583443518 59911881372 60264174684 63044528764 65617774836 69897194934 72750141666 76554070642 81057251268 84875165277 90396262026 92958514351 94566793146 98426662254 104845792401 113166887036 114831105963 139794389868 141850189719 145500283332 153108141284 169750330554 180792524052 185917028702 189133586292 196853324508 198042052313 209691584802 229662211926 254625495831 267939247247 278875543053 283700379438 339500661108 344493317889 371834057404 396084104626 419383169604 459324423852 509250991662 535878494494 557751086106 567400758876 594126156939 650709600457 688986635778 792168209252 803817741741 836626629159 1018501983324 1071756988988 1115502172212 1188252313878 1301419200914 1377973271556 1607635483482 1673253258318 1782378470817 1952128801371 2376504627756 2411453225223 2602838401828 3215270966964 3346506516636 3564756941634 3904257602742 4554967203199 4822906450446 5856386404113 7129513883268 7808515205484 9109934406398 9645812900892 11712772808226 13664901609597 18219868812796 23425545616452 27329803219194 40994704828791 54659606438388 81989409657582 163978819315164
• Sum of all divisors σ(n): 535169871119520
• Sum of proper divisors (its aliquot sum) s(n): 371191051804356
• 163978819315164 is an abundant number, because the sum of its proper divisors (371191051804356) is greater than itself. Its abundance is 207212232489192

Bases of 163978819315164

• Binary: 100101010010001101001011010001101010010111011100₂
• Hexadecimal: 0x95234B46A5DC
• Base-36: 1M4ITV7NJ0

Squares and roots of 163978819315164

• 163978819315164 squared (163978819315164²) is 26889053183995202121960346896
• 163978819315164 cubed (163978819315164³) is 4409235193614184503306015530401906593130944
• The square root of 163978819315164 is 12805421.4813556215
• The cube root of 163978819315164 is 54734.6802076615

Scales and comparisons

• 163,978,819,315,164 seconds is equal to 5,214,019 years, 12 weeks, 1 day, 7 hours, 59 minutes, 24 seconds.
• To count from 1 to 163,978,819,315,164 would take you about thirteen million, thirty-five thousand and forty-eight 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 163978819315164 cubic inches would be around 4561.2 feet tall.

Recreational maths with 163978819315164

• 163978819315164 backwards is 461513918879361
• The number of decimal digits it has is: 15
• The sum of 163978819315164's digits is 72
• More coming soon!