19128928896

Names of 19128928896

• Cardinal: 19128928896 can be written as Nineteen billion, one hundred twenty-eight million, nine hundred twenty-eight thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.9128928896 × 10¹⁰

Factors of 19128928896

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 186

Divisors of 19128928896

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 49 54 56 63 64 66 72 77 81 84 88 96 98 99 108 112 126 128 132 144 147 154 162 163 168 176 189 192 196 198 216 224 231 243 252 264 288 294 297 308 324 326 336 343 352 378 384 392 396 432 441 448 462 486 489 504 528 539 567 576 588 594 616 648 652 672 686 693 704 756 784 792 864 882 891 896 924 972 978 1008 1029 1056 1078 1134 1141 1152 1176 1188 1232 1296 1304 1323 1344 1372 1386 1408 1467 1512 1568 1584 1617 1701 1728 1764 1782 1793 1848 1944 1956 2016 2058 2079 2112 2156 2268 2282 2352 2376 2464 2592 2608 2646 2673 2688 2744 2772 2934 3024 3087 3136 3168 3234 3402 3423 3456 3528 3564 3586 3696 3773 3888 3912 3969 4032 4116 4158 4224 4312 4401 4536 4564 4704 4752 4851 4928 5184 5216 5292 5346 5379 5488 5544 5868 6048 6174 6237 6272 6336 6468 6804 6846 7056 7128 7172 7392 7546 7776 7824 7938 7987 8064 8232 8316 8624 8802 9072 9128 9261 9408 9504 9702 9856 10269 10368 10432 10584 10692 10758 10976 11088 11319 11736 11907 12096 12348 12474 12551 12672 12936 13203 13608 13692 14112 14256 14344 14553 14784 15092 15552 15648 15876 15974 16137 16464 16632 17248 17604 18144 18256 18522 18711 18816 19008 19404 20538 20864 21168 21384 21516 21952 22176 22638 23472 23814 23961 24192 24696 24948 25102 25872 26406 27216 27384 27783 28224 28512 28688 29106 29568 30184 30807 31104 31296 31752 31948 32274 32928 33264 33957 34496 35208 36288 36512 37044 37422 37653 38016 38808 39609 41076 42336 42768 43032 43659 43904 44352 45276 46944 47628 47922 48411 49392 49896 50204 51744 52812 54432 54768 55566 55909 56448 57024 57376 58212 60368 61614 62592 63504 63896 64548 65856 66528 67914 68992 70416 71883 72576 73024 74088 74844 75306 77616 79218 82152 83349 84672 85536 86064 87318 87857 88704 90552 92421 93888 95256 95844 96822 98784 99792 100408 101871 103488 105624 108864 109536 111132 111818 112959 114048 114752 116424 120736 123228 127008 127792 129096 130977 131712 133056 135828 140832 143766 145233 146048 148176 149688 150612 155232 158436 164304 166698 167727 169344 171072 172128 174636 175714 181104 184842 187776 190512 191688 193644 197568 199584 200816 203742 206976 211248 215649 217728 219072 222264 223636 225918 229504 232848 241472 246456 254016 255584 258192 261954 263571 266112 271656 277263 281664 287532 290466 296352 299376 301224 305613 310464 316872 328608 333396 335454 338877 342144 344256 349272 351428 362208 369684 381024 383376 387288 395136 399168 401632 407484 422496 431298 435699 438144 444528 447272 451836 465696 482944 492912 503181 508032 511168 516384 523908 527142 543312 554526 563328 575064 580932 592704 598752 602448 611226 614999 620928 633744 646947 657216 666792 670908 677754 688512 698544 702856 724416 739368 762048 766752 774576 790713 798336 803264 814968 844992 862596 871398 889056 894544 903672 916839 931392 985824 1006362 1016631 1022336 1032768 1047816 1054284 1086624 1109052 1150128 1161864 1185408 1197504 1204896 1222452 1229998 1267488 1293894 1314432 1333584 1341816 1355508 1397088 1405712 1448832 1478736 1509543 1524096 1533504 1549152 1581426 1606528 1629936 1689984 1725192 1742796 1778112 1789088 1807344 1833678 1844997 1862784 1940841 1971648 2012724 2033262 2065536 2095632 2108568 2173248 2218104 2300256 2323728 2372139 2395008 2409792 2444904 2459996 2534976 2587788 2667168 2683632 2711016 2794176 2811424 2957472 3019086 3049893 3067008 3098304 3162852 3259872 3450384 3485592 3556224 3578176 3614688 3667356 3689994 3881682 3943296 4025448 4066524 4191264 4217136 4346496 4436208 4528629 4600512 4647456 4744278 4819584 4889808 4919992 5069952 5175576 5334336 5367264 5422032 5534991 5588352 5622848 5914944 6038172 6099786 6196608 6325704 6519744 6900768 6971184 7116417 7156352 7229376 7334712 7379988 7763364 8050896 8133048 8382528 8434272 8872416 9057258 9201024 9294912 9488556 9779616 9839984 10351152 10668672 10734528 10844064 11069982 11245696 11829888 12076344 12199572 12651408 13039488 13585887 13801536 13942368 14232834 14458752 14669424 14759976 15526728 16101792 16266096 16604973 16765056 16868544 17744832 18114516 18589824 18977112 19559232 19679968 20702304 21349251 21469056 21688128 22139964 24152688 24399144 25302816 27171774 27603072 27884736 28465668 29338848 29519952 31053456 32203584 32532192 33209946 33737088 35489664 36229032 37954224 39118464 39359936 41404608 42698502 43376256 44279928 48305376 48798288 49814919 50605632 54343548 55769472 56931336 58677696 59039904 62106912 64407168 65064384 66419892 72458064 75908448 78719872 82809216 85397004 88559856 96610752 97596576 99629838 101211264 108687096 113862672 117355392 118079808 124213824 130128768 132839784 144916128 149444757 151816896 170794008 177119712 193221504 195193152 199259676 217374192 227725344 236159616 248427648 265679568 289832256 298889514 303633792 341588016 354239424 390386304 398519352 434748384 455450688 531359136 579664512 597779028 683176032 708478848 797038704 869496768 910901376 1062718272 1195558056 1366352064 1594077408 1738993536 2125436544 2391116112 2732704128 3188154816 4782232224 6376309632 9564464448 19128928896
• Sum of all divisors σ(n): 73067904000
• Sum of proper divisors (its aliquot sum) s(n): 53938975104
• 19128928896 is an abundant number, because the sum of its proper divisors (53938975104) is greater than itself. Its abundance is 34810046208

Bases of 19128928896

• Binary: 10001110100001011000100101010000000₂
• Hexadecimal: 0x4742C4A80
• Base-36: 8SCVC00

Squares and roots of 19128928896

• 19128928896 squared (19128928896²) is 365915920708223778816
• 19128928896 cubed (19128928896³) is 6999579629141986627427695067136
• The square root of 19128928896 is 138307.3710833951
• The cube root of 19128928896 is 2674.4237333671

Scales and comparisons

• 19,128,928,896 seconds is equal to 608 years, 12 weeks, 3 days, 15 hours, 21 minutes, 36 seconds.
• To count from 1 to 19,128,928,896 would take you about one thousand, two hundred sixteen 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 19128928896 cubic inches would be around 222.9 feet tall.

Recreational maths with 19128928896

• 19128928896 backwards is 69882982191
• 19128928896 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19128928896's digits is 63
• More coming soon!