199984038912

Names of 199984038912

• Cardinal: 199984038912 can be written as One hundred ninety-nine billion, nine hundred eighty-four million, thirty-eight thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.99984038912 × 10¹¹

Factors of 199984038912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 12769

Divisors of 199984038912

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 128 144 162 168 189 192 216 224 243 252 256 288 324 336 378 384 432 448 486 504 512 567 576 648 672 729 756 768 864 896 972 1008 1024 1134 1152 1296 1344 1458 1512 1536 1701 1728 1792 1944 2016 2187 2268 2304 2592 2688 2916 3024 3072 3402 3456 3584 3888 4032 4374 4536 4608 5103 5184 5376 5832 6048 6804 6912 7168 7776 8064 8748 9072 9216 10206 10368 10752 11664 12096 12757 13608 13824 15309 15552 16128 17496 18144 20412 20736 21504 23328 24192 25514 27216 27648 30618 31104 32256 34992 36288 38271 40824 41472 46656 48384 51028 54432 61236 62208 64512 69984 72576 76542 81648 82944 89299 93312 96768 102056 108864 114813 122472 124416 139968 145152 153084 163296 178598 186624 193536 204112 217728 229626 244944 248832 267897 279936 290304 306168 326592 344439 357196 373248 408224 435456 459252 489888 535794 559872 580608 612336 653184 688878 714392 746496 803691 816448 870912 918504 979776 1033317 1071588 1119744 1224672 1306368 1377756 1428784 1607382 1632896 1741824 1837008 1959552 2066634 2143176 2239488 2411073 2449344 2612736 2755512 2857568 3099951 3214764 3265792 3674016 3919104 4133268 4286352 4822146 4898688 5225472 5511024 5715136 6199902 6429528 6531584 7233219 7348032 7838208 8266536 8572704 9299853 9644292 9797376 11022048 11430272 12399804 12859056 13063168 14466438 14696064 15676416 16533072 17145408 18599706 19288584 19594752 21699657 22044096 22860544 24799608 25718112 27899559 28932876 29392128 33066144 34290816 37199412 38577168 39189504 43399314 44088192 45721088 49599216 51436224 55799118 57865752 58784256 65098971 66132288 68581632 74398824 77154336 86798628 88176384 91442176 99198432 102872448 111598236 115731504 117568512 130197942 132264576 137163264 148797648 154308672 173597256 176352768 195296913 198396864 205744896 223196472 231463008 260395884 264529152 274326528 297595296 308617344 347194512 352705536 390593826 396793728 411489792 446392944 462926016 520791768 529058304 595190592 617234688 694389024 781187652 793587456 822979584 892785888 925852032 1041583536 1058116608 1190381184 1234469376 1388778048 1562375304 1587174912 1785571776 1851704064 2083167072 2380762368 2468938752 2777556096 3124750608 3174349824 3571143552 3703408128 4166334144 4761524736 5555112192 6249501216 7142287104 7406816256 8332668288 9523049472 11110224384 12499002432 14284574208 16665336576 22220448768 24998004864 28569148416 33330673152 49996009728 66661346304 99992019456 199984038912
• Sum of all divisors σ(n): 685274026240
• Sum of proper divisors (its aliquot sum) s(n): 485289987328
• 199984038912 is an abundant number, because the sum of its proper divisors (485289987328) is greater than itself. Its abundance is 285305948416

Bases of 199984038912

• Binary: 10111010001111111110100100010000000000₂
• Hexadecimal: 0x2E8FFA4400
• Base-36: 2JVDC000

Squares and roots of 199984038912

• 199984038912 squared (199984038912²) is 39993615819556330143744
• 199984038912 cubed (199984038912³) is 7998084822289731898042418649366528
• The square root of 199984038912 is 447195.7501050295
• The cube root of 199984038912 is 5847.8799039391

Scales and comparisons

• 199,984,038,912 seconds is equal to 6,358 years, 45 weeks, 3 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 199,984,038,912 would take you about twelve thousand, seven hundred seventeen 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 199984038912 cubic inches would be around 487.3 feet tall.

Recreational maths with 199984038912

• 199984038912 backwards is 219830489991
• 199984038912 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 199984038912's digits is 63
• More coming soon!