19712049984

Names of 19712049984

• Cardinal: 19712049984 can be written as Nineteen billion, seven hundred twelve million, forty-nine thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.9712049984 × 10¹⁰

Factors of 19712049984

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 291

Divisors of 19712049984

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 32 33 34 36 44 48 51 64 66 68 72 88 96 99 102 121 127 131 132 136 144 153 176 187 192 198 204 242 254 262 264 272 288 306 352 363 374 381 393 396 408 484 508 524 528 544 561 576 612 704 726 748 762 786 792 816 968 1016 1048 1056 1088 1089 1122 1143 1179 1224 1397 1441 1452 1496 1524 1572 1584 1632 1683 1936 2032 2057 2096 2112 2159 2178 2227 2244 2286 2358 2448 2794 2882 2904 2992 3048 3144 3168 3264 3366 3872 4064 4114 4191 4192 4318 4323 4356 4454 4488 4572 4716 4896 5588 5764 5808 5984 6096 6171 6288 6336 6477 6681 6732 7744 8128 8228 8382 8384 8636 8646 8712 8908 8976 9144 9432 9792 11176 11528 11616 11968 12192 12342 12573 12576 12954 12969 13362 13464 15367 15851 16456 16637 16764 17272 17292 17424 17816 17952 18288 18513 18864 19431 20043 22352 23056 23232 23749 24384 24497 24684 25146 25152 25908 25938 26724 26928 30734 31702 32912 33274 33528 34544 34584 34848 35632 35904 36576 37026 37728 38862 40086 44704 46101 46112 47498 47553 48994 49368 49911 50292 51816 51876 53448 53856 61468 63404 65824 66548 67056 69088 69168 69696 71247 71264 73152 73491 74052 75456 77724 80172 89408 92202 92224 94996 95106 97988 98736 99822 100584 103632 103752 106896 107712 122936 126808 131648 133096 134112 138176 138303 138336 142494 142528 142659 146982 148104 149733 155448 160344 183007 184404 189992 190212 195976 197472 199644 201168 207264 207504 213741 213792 220473 245872 253616 261239 266192 268224 269467 276606 276672 282829 284988 285318 293964 296208 299466 310896 320688 366014 368808 379984 380424 391952 394944 399288 402336 414528 415008 427482 427584 440946 491744 507232 522478 532384 538934 549021 553212 565658 569976 570636 587928 592416 598932 621792 641376 732028 737616 759968 760848 783717 783904 798576 804672 808401 830016 848487 854964 881892 983488 1014464 1044956 1064768 1077868 1098042 1106424 1131316 1139952 1141272 1175856 1184832 1197864 1243584 1282752 1464056 1475232 1519936 1521696 1567434 1567808 1597152 1616802 1647063 1696974 1709928 1763784 2013077 2089912 2155736 2196084 2212848 2262632 2279904 2282544 2351151 2351712 2395728 2425203 2545461 2928112 2950464 3043392 3111119 3134868 3194304 3233604 3294126 3393948 3419856 3527568 4026154 4179824 4311472 4392168 4425696 4525264 4559808 4565088 4702302 4703424 4791456 4850406 5090922 5856224 6039231 6222238 6269736 6467208 6588252 6787896 6839712 7055136 8052308 8359648 8622944 8784336 8851392 9050528 9130176 9333357 9404604 9582912 9700812 10181844 11712448 12078462 12444476 12539472 12934416 13176504 13575792 13679424 14110272 16104616 16719296 17245888 17568672 18101056 18117693 18666714 18809208 19401624 20363688 24156924 24888952 25078944 25868832 26353008 27151584 28000071 32209232 34222309 35137344 36235386 37333428 37618416 38803248 40727376 48313848 49777904 50157888 51737664 52706016 54303168 56000142 64418464 68444618 72470772 74666856 75236832 77606496 81454752 96627696 99555808 102666927 105412032 112000284 128836928 136889236 144941544 149333712 150473664 155212992 162909504 193255392 199111616 205333854 224000568 273778472 289883088 298667424 308000781 386510784 410667708 448001136 547556944 579766176 597334848 616001562 821335416 896002272 1095113888 1159532352 1232003124 1642670832 1792004544 2190227776 2464006248 3285341664 4928012496 6570683328 9856024992 19712049984
• Sum of all divisors σ(n): 66781338624
• Sum of proper divisors (its aliquot sum) s(n): 47069288640
• 19712049984 is an abundant number, because the sum of its proper divisors (47069288640) is greater than itself. Its abundance is 27357238656

Bases of 19712049984

• Binary: 10010010110111011100000001101000000₂
• Hexadecimal: 0x496EE0340
• Base-36: 9201N40

Squares and roots of 19712049984

• 19712049984 squared (19712049984²) is 388564914571714400256
• 19712049984 cubed (19712049984³) is 7659411018066324210418854395904
• The square root of 19712049984 is 140399.6082045815
• The cube root of 19712049984 is 2701.3276499387

Scales and comparisons

• 19,712,049,984 seconds is equal to 626 years, 40 weeks, 4 days, 17 hours, 26 minutes, 24 seconds.
• To count from 1 to 19,712,049,984 would take you about one thousand, two 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 19712049984 cubic inches would be around 225.1 feet tall.

Recreational maths with 19712049984

• 19712049984 backwards is 48994021791
• The number of decimal digits it has is: 11
• The sum of 19712049984's digits is 54
• More coming soon!