21350117376

Names of 21350117376

• Cardinal: 21350117376 can be written as Twenty-one billion, three hundred fifty million, one hundred seventeen thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 2.1350117376 × 10¹⁰

Factors of 21350117376

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 358

Divisors of 21350117376

• Number of divisors d(n): 520
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 29 32 36 42 48 54 56 58 63 64 72 81 84 87 96 108 112 116 126 128 144 162 168 174 189 192 203 216 224 232 252 256 261 288 317 324 336 348 378 384 406 432 448 464 504 512 522 567 576 609 634 648 672 696 756 768 783 812 864 896 928 951 1008 1024 1044 1134 1152 1218 1268 1296 1344 1392 1512 1536 1566 1624 1728 1792 1827 1856 1902 2016 2048 2088 2219 2268 2304 2349 2436 2536 2592 2688 2784 2853 3024 3072 3132 3248 3456 3584 3654 3712 3804 4032 4096 4176 4438 4536 4608 4698 4872 5072 5184 5376 5481 5568 5706 6048 6144 6264 6496 6657 6912 7168 7308 7424 7608 8064 8352 8559 8876 9072 9193 9216 9396 9744 10144 10368 10752 10962 11136 11412 12096 12288 12528 12992 13314 13824 14336 14616 14848 15216 16128 16443 16704 17118 17752 18144 18386 18432 18792 19488 19971 20288 20736 21504 21924 22272 22824 24192 25056 25677 25984 26628 27579 27648 28672 29232 29696 30432 32256 32886 33408 34236 35504 36288 36772 36864 37584 38976 39942 40576 41472 43008 43848 44544 45648 48384 50112 51354 51968 53256 55158 55296 58464 59392 59913 60864 64351 64512 65772 66816 68472 71008 72576 73544 75168 77952 79884 81152 82737 82944 86016 87696 89088 91296 96768 100224 102708 103936 106512 110316 110592 116928 118784 119826 121728 128702 129024 131544 133632 136944 142016 145152 147088 150336 155904 159768 162304 165474 165888 175392 178176 179739 182592 193053 193536 200448 205416 207872 213024 220632 233856 239652 243456 248211 257404 258048 263088 267264 273888 284032 290304 294176 300672 311808 319536 324608 330948 331776 350784 356352 359478 365184 386106 387072 400896 410832 415744 426048 441264 467712 479304 486912 496422 514808 526176 534528 547776 568064 579159 580608 588352 601344 623616 639072 649216 661896 701568 718956 730368 744633 772212 774144 801792 821664 831488 852096 882528 935424 958608 973824 992844 1029616 1052352 1069056 1095552 1136128 1158318 1161216 1176704 1202688 1247232 1278144 1298432 1323792 1403136 1437912 1460736 1489266 1544424 1603584 1643328 1704192 1737477 1765056 1870848 1917216 1947648 1985688 2059232 2104704 2191104 2272256 2316636 2322432 2353408 2405376 2494464 2556288 2647584 2806272 2875824 2921472 2978532 3088848 3207168 3286656 3408384 3474954 3530112 3741696 3834432 3895296 3971376 4118464 4209408 4382208 4544512 4633272 4706816 4810752 5112576 5212431 5295168 5612544 5751648 5842944 5957064 6177696 6573312 6816768 6949908 7060224 7483392 7668864 7942752 8236928 8418816 8764416 9089024 9266544 9413632 9621504 10225152 10424862 10590336 11225088 11503296 11685888 11914128 12355392 13146624 13633536 13899816 14120448 15337728 15885504 16473856 16837632 17528832 18533088 18827264 20450304 20849724 21180672 22450176 23006592 23828256 24710784 26293248 27267072 27799632 28240896 30675456 31771008 32947712 33675264 35057664 37066176 37654528 40900608 41699448 42361344 46013184 47656512 49421568 52586496 55599264 56481792 61350912 63542016 65895424 67350528 74132352 81801216 83398896 84722688 92026368 95313024 98843136 105172992 111198528 112963584 122701824 127084032 131790848 148264704 166797792 169445376 184052736 190626048 197686272 222397056 245403648 254168064 263581696 296529408 333595584 338890752 368105472 381252096 395372544 444794112 508336128 593058816 667191168 736210944 762504192 790745088 889588224 1016672256 1186117632 1334382336 1525008384 1779176448 2372235264 2668764672 3050016768 3558352896 5337529344 7116705792 10675058688 21350117376
• Sum of all divisors σ(n): 75641591520
• Sum of proper divisors (its aliquot sum) s(n): 54291474144
• 21350117376 is an abundant number, because the sum of its proper divisors (54291474144) is greater than itself. Its abundance is 32941356768

Bases of 21350117376

• Binary: 10011111000100100001111000000000000₂
• Hexadecimal: 0x4F890F000
• Base-36: 9T3B400

Squares and roots of 21350117376

• 21350117376 squared (21350117376²) is 455827511968977125376
• 21350117376 cubed (21350117376³) is 9731970883747706497436668133376
• The square root of 21350117376 is 146116.7936138759
• The cube root of 21350117376 is 2774.1722445667

Scales and comparisons

• 21,350,117,376 seconds is equal to 678 years, 45 weeks, 20 hours, 9 minutes, 36 seconds.
• To count from 1 to 21,350,117,376 would take you about one thousand, three hundred fifty-seven 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 21350117376 cubic inches would be around 231.2 feet tall.

Recreational maths with 21350117376

• 21350117376 backwards is 67371105312
• 21350117376 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21350117376's digits is 36
• More coming soon!