199244071728

Names of 199244071728

• Cardinal: 199244071728 can be written as One hundred ninety-nine billion, two hundred forty-four million, seventy-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.99244071728 × 10¹¹

Factors of 199244071728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2449

Divisors of 199244071728

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 29 36 39 48 52 54 58 72 78 87 104 108 116 117 144 156 174 208 216 232 234 261 312 348 351 377 432 464 468 522 624 696 702 733 754 783 936 1044 1131 1392 1404 1466 1508 1566 1669 1872 2088 2199 2262 2808 2932 3016 3132 3338 3393 4176 4398 4524 5007 5616 5864 6032 6264 6597 6676 6786 8796 9048 9529 10014 10179 11728 12528 13194 13352 13572 15021 17592 18096 19058 19791 20028 20358 21257 21697 26388 26704 27144 28587 30042 35184 38116 39582 40056 40716 42514 43394 45063 48401 52776 54288 57174 60084 63771 65091 76232 79164 80112 81432 85028 85761 86788 90126 96802 105552 114348 120168 127542 130182 145203 152464 158328 162864 170056 171522 173576 180252 191313 193604 195273 228696 240336 255084 257283 260364 276341 290406 316656 340112 343044 347152 360504 382626 387208 390546 435609 457392 510168 514566 520728 552682 573939 580812 585819 629213 686088 721008 765252 774416 781092 829023 871218 1020336 1029132 1041456 1105364 1147878 1161624 1171638 1223377 1258426 1306827 1372176 1530504 1562184 1658046 1742436 1887639 2058264 2210728 2295756 2323248 2343276 2446754 2487069 2516852 2613654 3061008 3124368 3316092 3484872 3670131 3775278 4116528 4421456 4591512 4686552 4893508 4974138 5033704 5227308 5662917 6632184 6969744 7340262 7461207 7550556 9183024 9373104 9787016 9948276 10067408 10454616 11010393 11325834 13264368 14680524 14922414 15101112 15903901 16988751 19574032 19896552 20909232 22020786 22651668 29361048 29844828 30202224 31807802 33031179 33977502 35477933 39793104 44041572 45303336 47711703 58722096 59689656 63615604 66062358 67955004 70955866 88083144 90606672 95423406 106433799 119379312 127231208 132124716 135910008 141911732 143135109 176166288 190846812 212867598 254462416 264249432 271820016 283823464 286270218 319301397 381693624 425735196 429405327 461213129 528498864 567646928 572540436 638602794 763387248 851470392 858810654 922426258 957904191 1145080872 1277205588 1383639387 1702940784 1717621308 1844852516 1915808382 2290161744 2554411176 2767278774 3435242616 3689705032 3831616764 4150918161 5108822352 5534557548 6870485232 7379410064 7663233528 8301836322 11069115096 12452754483 15326467056 16603672644 22138230192 24905508966 33207345288 49811017932 66414690576 99622035864 199244071728
• Sum of all divisors σ(n): 638386224000
• Sum of proper divisors (its aliquot sum) s(n): 439142152272
• 199244071728 is an abundant number, because the sum of its proper divisors (439142152272) is greater than itself. Its abundance is 239898080544

Bases of 199244071728

• Binary: 10111001100011110111110100001100110000₂
• Hexadecimal: 0x2E63DF4330
• Base-36: 2JJ4RXO0

Squares and roots of 199244071728

• 199244071728 squared (199244071728²) is 39698200118752408905984
• 199244071728 cubed (199244071728³) is 7909631031933203077936662104420352
• The square root of 199244071728 is 446367.6418917483
• The cube root of 199244071728 is 5840.6583487183

Scales and comparisons

• 199,244,071,728 seconds is equal to 6,335 years, 17 weeks, 6 days, 15 hours, 28 minutes, 48 seconds.
• To count from 1 to 199,244,071,728 would take you about twelve thousand, six hundred seventy 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 199244071728 cubic inches would be around 486.7 feet tall.

Recreational maths with 199244071728

• 199244071728 backwards is 827170442991
• 199244071728 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 199244071728's digits is 54
• More coming soon!