121288983228

Names of 121288983228

• Cardinal: 121288983228 can be written as One hundred twenty-one billion, two hundred eighty-eight million, nine hundred eighty-three thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 1.21288983228 × 10¹¹

Factors of 121288983228

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 168

Divisors of 121288983228

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 29 36 42 49 54 58 63 84 87 98 108 116 126 127 147 174 189 196 203 252 254 261 294 343 348 378 381 406 441 508 522 588 609 686 756 762 783 812 882 889 1029 1044 1143 1218 1323 1372 1421 1524 1566 1764 1778 1827 2058 2286 2401 2436 2646 2667 2842 3087 3132 3429 3556 3654 3683 4116 4263 4572 4802 5292 5334 5481 5684 6174 6223 6858 7203 7308 7366 8001 8526 9261 9604 9947 10668 10962 11049 12348 12446 12789 13716 14406 14732 16002 16129 17052 18522 18669 19894 21609 21924 22098 24003 24892 25578 25781 28812 29841 32004 32258 33147 37044 37338 38367 39788 43218 43561 44196 48006 48387 51156 51562 56007 59682 64516 64827 66294 69629 74676 76734 77343 86436 87122 89523 96012 96774 99441 103124 112014 112903 119364 129654 130683 132588 139258 145161 153468 154686 168021 174244 179046 180467 193548 198882 208887 224028 225806 232029 259308 261366 268569 278516 290322 304927 309372 336042 338709 358092 360934 392049 397764 417774 435483 451612 464058 467741 522732 537138 541401 580644 609854 626661 672084 677418 696087 721868 784098 790321 835548 870966 914781 928116 935482 1016127 1074276 1082802 1176147 1219708 1253322 1263269 1354836 1392174 1403223 1568196 1580642 1624203 1741932 1829562 1870964 1879983 2032254 2165604 2352294 2370963 2506644 2526538 2744343 2784348 2806446 3048381 3161284 3248406 3274187 3659124 3759966 3789807 4064508 4209669 4704588 4741926 4872609 5053076 5488686 5532247 5612892 6096762 6496812 6548374 7112889 7519932 7579614 8233029 8419338 8842883 9483852 9745218 9822561 10977372 11064494 11369421 12193524 12629007 13096748 14225778 15159228 16466058 16596741 16838676 17685766 19490436 19645122 21338667 22128988 22738842 22919309 25258014 26528649 28451556 29467683 32932116 33193482 34108263 35371532 38725729 39290244 42677334 45477684 45838618 49790223 50516028 53057298 58935366 66386964 68216526 68757927 77451458 79585947 85354668 88403049 91677236 99580446 106114596 116177187 117870732 136433052 137515854 149370669 154902916 159171894 160435163 176806098 199160892 206273781 232354374 238757841 275031708 298741338 318343788 320870326 348531561 353612196 412547562 464708748 477515682 481305489 597482676 618821343 641740652 697063122 825095124 955031364 962610978 1045594683 1123046141 1237642686 1394126244 1443916467 1925221956 2091189366 2246092282 2475285372 2887832934 3369138423 4182378732 4331749401 4492184564 5775665868 6738276846 8663498802 10107415269 13476553692 17326997604 20214830538 30322245807 40429661076 60644491614 121288983228
• Sum of all divisors σ(n): 382501198800
• Sum of proper divisors (its aliquot sum) s(n): 261212215572
• 121288983228 is an abundant number, because the sum of its proper divisors (261212215572) is greater than itself. Its abundance is 139923232344

Bases of 121288983228

• Binary: 1110000111101011000110000001010111100₂
• Hexadecimal: 0x1C3D6302BC
• Base-36: 1JPWBUF0

Squares and roots of 121288983228

• 121288983228 squared (121288983228²) is 14711017452482065299984
• 121288983228 cubed (121288983228³) is 1784284349060912505140560164668352
• The square root of 121288983228 is 348265.6790842301
• The cube root of 121288983228 is 4950.0218783239

Scales and comparisons

• 121,288,983,228 seconds is equal to 3,856 years, 31 weeks, 6 days, 16 hours, 13 minutes, 48 seconds.
• To count from 1 to 121,288,983,228 would take you about seven thousand, seven hundred thirteen 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 121288983228 cubic inches would be around 412.5 feet tall.

Recreational maths with 121288983228

• 121288983228 backwards is 822389882121
• 121288983228 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121288983228's digits is 54
• More coming soon!