20684332368

Names of 20684332368

• Cardinal: 20684332368 can be written as Twenty billion, six hundred eighty-four million, three hundred thirty-two thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 2.0684332368 × 10¹⁰

Factors of 20684332368

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 141

Divisors of 20684332368

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 31 36 38 42 48 49 54 56 57 62 63 72 76 79 81 84 93 98 108 112 114 124 126 133 144 147 152 158 162 168 171 186 189 196 216 217 228 237 248 252 266 279 294 304 316 324 336 342 343 372 378 392 399 432 434 441 456 474 496 504 513 532 553 558 567 588 589 632 648 651 684 686 711 744 756 784 798 837 868 882 912 931 948 1008 1026 1029 1064 1106 1116 1134 1176 1178 1197 1264 1296 1302 1323 1368 1372 1422 1488 1501 1512 1519 1539 1596 1659 1674 1736 1764 1767 1862 1896 1953 2052 2058 2128 2133 2212 2232 2268 2352 2356 2394 2449 2511 2604 2646 2736 2744 2793 2844 3002 3024 3038 3078 3087 3192 3318 3348 3472 3528 3534 3591 3724 3792 3871 3906 3969 4104 4116 4123 4266 4424 4464 4503 4536 4557 4712 4788 4898 4977 5022 5208 5292 5301 5488 5586 5688 5859 6004 6076 6156 6174 6384 6399 6517 6636 6696 7056 7068 7182 7347 7448 7742 7812 7938 8208 8232 8246 8379 8532 8848 9006 9072 9114 9261 9424 9576 9796 9954 10044 10416 10507 10584 10602 10633 10773 11172 11376 11613 11718 12008 12152 12312 12348 12369 12798 13034 13272 13392 13509 13671 14136 14364 14694 14896 14931 15484 15624 15876 15903 16464 16492 16758 17064 17143 17577 18012 18228 18522 19152 19551 19592 19908 20088 21014 21168 21204 21266 21546 22041 22344 23226 23436 24016 24304 24624 24696 24738 25137 25596 26068 26544 27018 27097 27342 27783 28272 28728 28861 29388 29862 30968 31248 31521 31752 31806 31899 32984 33516 34128 34286 34839 35154 36024 36456 37044 37107 39102 39184 39816 40176 40527 41013 42028 42408 42532 43092 44082 44688 44793 46452 46531 46872 47709 49392 49476 50274 51192 51429 52136 54036 54194 54684 55566 57456 57722 58653 58776 59724 61936 63042 63504 63612 63798 65968 66123 67032 68572 69678 70308 72048 72912 73549 74088 74214 75411 78204 79632 81054 81291 82026 84056 84816 85064 86184 86583 88164 89586 92904 93062 93744 94563 95418 95697 98952 100548 102384 102858 104272 104517 108072 108388 109368 111132 111321 115444 117306 117552 119448 120001 121581 123039 126084 127224 127596 132246 134064 137144 139356 139593 140616 147098 148176 148428 150822 154287 156408 162108 162582 164052 168112 170128 172368 173166 175959 176328 179172 185808 186124 189126 190836 191394 197904 198369 201096 202027 205716 209034 216144 216776 218736 220647 222264 222642 230888 234612 238896 240002 243162 243873 246078 252168 254448 255192 259749 264492 274288 278712 279186 281232 283689 287091 294196 296856 301644 308574 312816 313551 324216 325164 325717 328104 333963 346332 351918 352656 358344 360003 372248 378252 381672 382788 396738 402192 404054 411432 418068 418779 433552 441294 444528 445284 461776 462861 469224 480004 486324 487746 492156 504336 510384 514843 519498 527877 528984 557424 558372 567378 574182 588392 593712 603288 606081 617148 627102 648432 650328 651434 656208 661941 667926 692664 703836 716688 720006 731619 744496 756504 763344 765576 779247 793476 808108 822864 836136 837558 840007 851067 861273 882588 890568 925722 938448 960008 972648 975492 977151 984312 1029686 1038996 1055754 1057968 1080009 1116744 1134756 1148364 1176784 1206576 1212162 1234296 1254204 1256337 1300656 1302868 1323882 1335852 1385328 1388583 1407672 1440012 1463238 1513008 1531152 1544529 1558494 1586952 1616216 1672272 1675116 1680014 1702134 1722546 1765176 1781136 1818243 1851444 1920016 1945296 1950984 1954302 1968624 1985823 2059372 2077992 2111508 2160018 2194857 2233488 2269512 2280019 2296728 2337741 2424324 2468592 2508408 2512674 2520021 2605736 2647764 2671704 2777166 2815344 2880024 2926476 2931453 3089058 3116988 3173904 3232432 3240027 3350232 3360028 3404268 3445092 3530352 3636486 3702888 3769011 3901968 3908604 3971646 4118744 4155984 4223016 4320036 4389714 4539024 4560038 4593456 4633587 4675482 4848648 5016816 5025348 5040042 5211472 5295528 5343408 5454729 5554332 5760048 5852952 5862906 5957469 6178116 6233976 6480054 6700464 6720056 6808536 6840057 6890184 7272972 7405776 7538022 7560063 7817208 7943292 8237488 8446032 8640072 8779428 8794359 9120076 9267174 9350964 9697296 9720081 10050696 10080084 10591056 10909458 11108664 11705904 11725812 11914938 12356232 12467952 12960108 13440112 13617072 13680114 13780368 13900761 14545944 15076044 15120126 15634416 15886584 15960133 16364187 17280144 17558856 17588718 18240152 18534348 18701928 19440162 20101392 20160168 20520171 21818916 22217328 22680189 23451624 23829876 24712464 25920216 26383077 27360228 27801522 29091888 30152088 30240252 31773168 31920266 32728374 35117712 35177436 36480304 37068696 37403856 38880324 40320336 41040342 41702283 43637832 45360378 46903248 47659752 47880399 51840432 52766154 54720456 55603044 60304176 60480504 61560513 63840532 65456748 68040567 70354872 74137392 77760648 82080684 83404566 87275664 90720756 95319504 95760798 105532308 109440912 111206088 120961008 123121026 127681064 130913496 136081134 140709744 143641197 155521296 164161368 166809132 181441512 184681539 191521596 211064616 222412176 246242052 255362128 261826992 272162268 287282394 328322736 333618264 362883024 369363078 383043192 422129232 430923591 492484104 544324536 574564788 667236528 738726156 766086384 861847182 984968208 1088649072 1149129576 1292770773 1477452312 1723694364 2298259152 2585541546 2954904624 3447388728 5171083092 6894777456 10342166184 20684332368
• Sum of all divisors σ(n): 76820480000
• Sum of proper divisors (its aliquot sum) s(n): 56136147632
• 20684332368 is an abundant number, because the sum of its proper divisors (56136147632) is greater than itself. Its abundance is 35451815264

Bases of 20684332368

• Binary: 10011010000111000011101110101010000₂
• Hexadecimal: 0x4D0E1DD50
• Base-36: 9I2X100

Squares and roots of 20684332368

• 20684332368 squared (20684332368²) is 427841605509892487424
• 20684332368 cubed (20684332368³) is 8849617969225356321824276140032
• The square root of 20684332368 is 143820.4866074371
• The cube root of 20684332368 is 2745.0304681739

Scales and comparisons

• 20,684,332,368 seconds is equal to 657 years, 36 weeks, 1 day, 23 hours, 52 minutes, 48 seconds.
• To count from 1 to 20,684,332,368 would take you about one thousand, three hundred fifteen 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 20684332368 cubic inches would be around 228.8 feet tall.

Recreational maths with 20684332368

• 20684332368 backwards is 86323348602
• The number of decimal digits it has is: 11
• The sum of 20684332368's digits is 45
• More coming soon!