12220346736

Names of 12220346736

• Cardinal: 12220346736 can be written as Twelve billion, two hundred twenty million, three hundred forty-six thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.2220346736 × 10¹⁰

Factors of 12220346736

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 144

Divisors of 12220346736

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 36 38 39 48 52 57 72 76 78 104 107 114 117 144 152 156 169 171 208 214 228 234 247 304 312 321 338 342 361 428 456 468 494 507 624 642 676 684 722 741 856 912 936 963 988 1014 1083 1284 1352 1368 1391 1444 1482 1521 1712 1872 1926 1976 2028 2033 2166 2197 2223 2568 2704 2736 2782 2888 2964 3042 3211 3249 3852 3952 4056 4066 4173 4332 4394 4446 4693 5136 5564 5776 5928 6084 6099 6422 6498 6591 7704 8112 8132 8346 8664 8788 8892 9386 9633 11128 11856 12168 12198 12519 12844 12996 13182 14079 15408 16264 16692 17328 17576 17784 18083 18297 18772 19266 19773 22256 24336 24396 25038 25688 25992 26364 26429 28158 28899 32528 33384 35152 35568 36166 36594 37544 38532 38627 39546 41743 42237 48792 50076 51376 51984 52728 52858 54249 56316 57798 61009 66768 72332 73188 75088 77064 77254 79092 79287 83486 84474 97584 100152 105456 105716 108498 112632 115596 115881 122018 125229 144664 146376 154128 154508 158184 158574 162747 166972 168948 183027 200304 211432 216996 225264 231192 231762 235079 237861 244036 250458 289328 292752 309016 316368 317148 325494 333944 337896 343577 347643 366054 375687 422864 433992 462384 463524 470158 475722 488072 500916 502151 549081 618032 634296 650988 667888 675792 687154 695286 705237 732108 751374 793117 867984 927048 940316 951444 976144 1001832 1004302 1030731 1098162 1268592 1301976 1374308 1390572 1410474 1464216 1502748 1506453 1586234 1854096 1880632 1902888 2003664 2008604 2061462 2115711 2196324 2379351 2603952 2748616 2781144 2820948 2928432 3005496 3012906 3092193 3172468 3761264 3805776 4017208 4122924 4231422 4392648 4466501 4519359 4758702 5497232 5562288 5641896 6010992 6025812 6184386 6344936 6527963 7138053 8034416 8245848 8462844 8785296 8933002 9038718 9517404 11283792 12051624 12368772 12689872 13055926 13399503 14276106 16491696 16925688 17866004 18077436 19034808 19583889 24103248 24737544 26111852 26799006 28552212 33851376 35732008 36154872 38069616 39167778 40198509 49475088 52223704 53598012 57104424 58751667 71464016 72309744 78335556 80397018 84863519 104447408 107196024 114208848 117503334 156671112 160794036 169727038 214392048 235006668 254590557 313342224 321588072 339454076 470013336 509181114 643176144 678908152 763771671 940026672 1018362228 1357816304 1527543342 2036724456 3055086684 4073448912 6110173368 12220346736
• Sum of all divisors σ(n): 39466692720
• Sum of proper divisors (its aliquot sum) s(n): 27246345984
• 12220346736 is an abundant number, because the sum of its proper divisors (27246345984) is greater than itself. Its abundance is 15025999248

Bases of 12220346736

• Binary: 1011011000011000111011000101110000₂
• Hexadecimal: 0x2D863B170
• Base-36: 5M3OFW0

Squares and roots of 12220346736

• 12220346736 squared (12220346736²) is 149336874348065853696
• 12220346736 cubed (12220346736³) is 1824948385003828683126967136256
• The square root of 12220346736 is 110545.6771475031
• The cube root of 12220346736 is 2303.3565821261

Scales and comparisons

• 12,220,346,736 seconds is equal to 388 years, 29 weeks, 4 days, 4 hours, 45 minutes, 36 seconds.
• To count from 1 to 12,220,346,736 would take you about seven hundred seventy-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 12220346736 cubic inches would be around 191.9 feet tall.

Recreational maths with 12220346736

• 12220346736 backwards is 63764302221
• 12220346736 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12220346736's digits is 36
• More coming soon!