21084852096

Names of 21084852096

• Cardinal: 21084852096 can be written as Twenty-one billion, eighty-four million, eight hundred fifty-two thousand and ninety-six.

Scientific notation

• Scientific notation: 2.1084852096 × 10¹⁰

Factors of 21084852096

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 23

Divisors of 21084852096

• Number of divisors d(n): 720
• 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 99 108 112 121 126 128 132 144 147 154 162 168 176 189 192 196 198 216 224 231 242 252 264 288 294 297 308 324 336 343 352 363 378 384 392 396 432 441 448 462 484 504 528 539 567 576 588 594 616 648 672 686 693 704 726 756 784 792 847 864 882 891 896 924 968 1008 1029 1056 1078 1089 1134 1152 1176 1188 1232 1296 1323 1344 1372 1386 1408 1452 1512 1568 1584 1617 1694 1728 1764 1782 1848 1936 2016 2058 2079 2112 2156 2178 2268 2352 2376 2401 2464 2541 2592 2646 2688 2744 2772 2904 3024 3087 3136 3168 3234 3267 3388 3456 3528 3564 3696 3773 3872 3969 4032 4116 4158 4224 4312 4356 4536 4704 4752 4802 4851 4928 5082 5184 5292 5488 5544 5808 5929 6048 6174 6237 6272 6336 6468 6534 6776 7056 7128 7203 7392 7546 7623 7744 7938 8064 8232 8316 8624 8712 9072 9261 9408 9504 9604 9702 9801 9856 10164 10368 10584 10976 11088 11319 11616 11858 12096 12348 12474 12672 12936 13068 13552 14112 14256 14406 14553 14784 15092 15246 15488 15876 16464 16632 16807 17248 17424 17787 18144 18522 18816 19008 19208 19404 19602 20328 21168 21609 21952 22176 22638 22869 23232 23716 24192 24696 24948 25872 26136 26411 27104 27783 28224 28512 28812 29106 29568 30184 30492 31752 32928 33264 33614 33957 34496 34848 35574 36288 37044 38016 38416 38808 39204 40656 41503 42336 43218 43659 43904 44352 45276 45738 46464 47432 49392 49896 50421 51744 52272 52822 53361 54208 55566 56448 57024 57624 58212 60368 60984 63504 64827 65856 66528 67228 67914 68607 68992 69696 71148 72576 74088 76832 77616 78408 79233 81312 83006 84672 86436 87318 88704 90552 91476 94864 98784 99792 100842 101871 103488 104544 105644 106722 108416 111132 114048 115248 116424 120736 121968 124509 127008 129654 131712 133056 134456 135828 137214 139392 142296 148176 151263 153664 155232 156816 158466 160083 162624 166012 169344 172872 174636 181104 182952 184877 189728 194481 197568 199584 201684 203742 206976 209088 211288 213444 222264 230496 232848 237699 241472 243936 249018 254016 259308 266112 268912 271656 274428 284592 290521 296352 302526 305613 307328 310464 313632 316932 320166 325248 332024 345744 349272 362208 365904 369754 373527 379456 388962 395136 399168 403368 407484 418176 422576 426888 444528 453789 460992 465696 475398 480249 482944 487872 498036 508032 518616 537824 543312 548856 554631 569184 581042 592704 605052 611226 620928 627264 633864 640332 664048 691488 698544 713097 724416 731808 739508 747054 758912 777924 798336 806736 814968 845152 853776 871563 889056 907578 921984 931392 950796 960498 975744 996072 1037232 1075648 1086624 1097712 1109262 1120581 1138368 1162084 1185408 1210104 1222452 1254528 1267728 1280664 1328096 1361367 1382976 1397088 1426194 1448832 1463616 1479016 1494108 1555848 1613472 1629936 1663893 1690304 1707552 1743126 1778112 1815156 1862784 1901592 1920996 1992144 2033647 2074464 2139291 2151296 2173248 2195424 2218524 2241162 2276736 2324168 2420208 2444904 2535456 2561328 2614689 2656192 2722734 2765952 2794176 2852388 2927232 2958032 2988216 3111696 3226944 3259872 3327786 3361743 3380608 3415104 3486252 3556224 3630312 3803184 3841992 3984288 4067294 4148928 4278582 4346496 4390848 4437048 4482324 4648336 4840416 4889808 4991679 5070912 5122656 5229378 5312384 5445468 5588352 5704776 5916064 5976432 6100941 6223392 6453888 6519744 6655572 6723486 6830208 6972504 7260624 7606368 7683984 7844067 7968576 8134588 8297856 8557164 8781696 8874096 8964648 9296672 9680832 9779616 9983358 10141824 10245312 10458756 10890936 11409552 11832128 11952864 12201882 12446784 13039488 13311144 13446972 13945008 14521248 14975037 15212736 15367968 15688134 15937152 16269176 17114328 17748192 17929296 18302823 18593344 19361664 19559232 19966716 20490624 20917512 21781872 22819104 23532201 23664256 23905728 24403764 24893568 26622288 26893944 27890016 29042496 29950074 30425472 30735936 31376268 32538352 34228656 35496384 35858592 36605646 37186688 39118464 39933432 41835024 43563744 45638208 47064402 47811456 48807528 53244576 53787888 54908469 55780032 58084992 59900148 61471872 62752536 65076704 68457312 70992768 71717184 73211292 79866864 83670048 87127488 91276416 94128804 97615056 106489152 107575776 109816938 111560064 119800296 125505072 130153408 136914624 143434368 146422584 159733728 164725407 167340096 174254976 188257608 195230112 212978304 215151552 219633876 239600592 251010144 260306816 273829248 292845168 319467456 329450814 334680192 376515216 390460224 430303104 439267752 479201184 502020288 585690336 638934912 658901628 753030432 780920448 878535504 958402368 1004040576 1171380672 1317803256 1506060864 1757071008 1916804736 2342761344 2635606512 3012121728 3514142016 5271213024 7028284032 10542426048 21084852096
• Sum of all divisors σ(n): 80465643720
• Sum of proper divisors (its aliquot sum) s(n): 59380791624
• 21084852096 is an abundant number, because the sum of its proper divisors (59380791624) is greater than itself. Its abundance is 38295939528

Bases of 21084852096

• Binary: 10011101000110000010100111110000000₂
• Hexadecimal: 0x4E8C14F80
• Base-36: 9OPDK00

Squares and roots of 21084852096

• 21084852096 squared (21084852096²) is 444570987910195593216
• 21084852096 cubed (21084852096³) is 9373713526259078213390340980736
• The square root of 21084852096 is 145206.2398659231
• The cube root of 21084852096 is 2762.6350637567

Scales and comparisons

• 21,084,852,096 seconds is equal to 670 years, 22 weeks, 3 days, 15 hours, 21 minutes, 36 seconds.
• To count from 1 to 21,084,852,096 would take you about one thousand, three hundred forty 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 21084852096 cubic inches would be around 230.2 feet tall.

Recreational maths with 21084852096

• 21084852096 backwards is 69025848012
• The number of decimal digits it has is: 11
• The sum of 21084852096's digits is 45
• More coming soon!