120989444341985921203216

Names of 120989444341985921203216

• Cardinal: 120989444341985921203216 can be written as One hundred twenty sextillion, nine hundred eighty-nine quintillion, four hundred forty-four quadrillion, three hundred forty-one trillion, nine hundred eighty-five billion, nine hundred twenty-one million, two hundred three thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.20989444341985921203216 × 10²³

Factors of 120989444341985921203216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 55282189

Divisors of 120989444341985921203216

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 44 52 88 104 121 143 169 176 208 242 286 338 484 572 676 968 1144 1331 1352 1573 1859 1936 2288 2662 2704 3146 3718 5324 6292 7436 10648 12584 14641 14872 17303 20449 21296 25168 29282 29744 34606 40898 58564 69212 81796 117128 138424 163592 190333 224939 234256 276848 327184 380666 449878 761332 899756 1522664 1799512 2474329 3045328 3599024 4948658 9897316 19794632 39589264 55282163 110564326 221128652 442257304 608103793 718668119 884514608 1216207586 1437336238 2432415172 2874672476 4864830344 5749344952 6689141723 7905349309 9342685547 9729660688 11498689904 13378283446 15810698618 18685371094 26756566892 31621397236 37370742188 53513133784 63242794472 73580558953 74741484376 86958842399 102769541017 107026267568 126485588944 147161117906 149482968752 173917684798 205539082034 294322235812 347835369596 411078164068 588644471624 695670739192 809386148483 822156328136 956547266389 1130464951187 1177288943248 1391341478384 1618772296966 1644312656272 1913094532778 2260929902374 3237544593932 3826189065556 4521859804748 6475089187864 7652378131112 9043719609496 10522019930279 12435114463057 12950178375728 15304756262224 18087439218992 21044039860558 24870228926114 42088079721116 49740457852228 84176159442232 99480915704456 136786259093627 168352318884464 198961831408912 273572518187254 547145036374508 1094290072749016 2188580145498032 3056117545958569 6112235091917138 12224470183834276 24448940367668552 33617293005544259 39729528097461397 48897880735337104 67234586011088518 79459056194922794 134469172022177036 158918112389845588 268938344044354072 317836224779691176 369790223060986849 437024809072075367 516483865266998161 537876688088708144 635672449559382352 739580446121973698 874049618144150734 1032967730533996322 1479160892243947396 1748099236288301468 2065935461067992644 2958321784487894792 3496198472576602936 4067692453670855339 4131870922135985288 4807272899792829037 5681322517936979771 5916643568975789584 6992396945153205872 8135384907341710678 8263741844271970576 9614545799585658074 11362645035873959542 16270769814683421356 19229091599171316148 22725290071747919084 32541539629366842712 38458183198342632296 44744616990379408729 45450580143495838168 52880001897721119407 62494547697306777481 65083079258733685424 76916366396685264592 89489233980758817458 90901160286991676336 105760003795442238814 124989095394613554962 178978467961517634916 211520007590884477628 249978190789227109924 357956935923035269832 423040015181768955256 499956381578454219848 581680020874932313477 687440024670374552291 715913871846070539664 846080030363537910512 999912763156908439696 1163360041749864626954 1374880049340749104582 2326720083499729253908 2749760098681498209164 4653440166999458507816 5499520197362996418328 7561840271374120075201 9306880333998917015632 10999040394725992836656 15123680542748240150402 30247361085496480300804 60494722170992960601608 120989444341985921203216
• Sum of all divisors σ(n): 279218104720361914166445
• Sum of proper divisors (its aliquot sum) s(n): 158228660378375992963229
• 120989444341985921203216 is an abundant number, because the sum of its proper divisors (158228660378375992963229) is greater than itself. Its abundance is 37239216036390071760013

Bases of 120989444341985921203216

• Binary: 11001100111101101100111010101111001110111110010011101111100111111110000010000₂
• Hexadecimal: 0x199ED9D5E77C9DF3FC10
• Base-36: JP9X2RL944MBCWG

Squares and roots of 120989444341985921203216

• 120989444341985921203216 squared (120989444341985921203216²) is 14638445642182509041364200005020262885168742656
• 120989444341985921203216 cubed (120989444341985921203216³) is 1771097404278027033364615734335722607705328514795270704096597383581696
• 120989444341985921203216 is a perfect square number. Its square root is 347835369596
• The cube root of 120989444341985921203216 is 49459436.1204809187

Scales and comparisons

• 120,989,444,341,985,921,203,216 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 120,989,444,341,985,921,203,216 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 120989444341985921203216 cubic inches would be around 4121619.7 feet tall.

Recreational maths with 120989444341985921203216

• 120989444341985921203216 backwards is 612302129589143444989021
• The number of decimal digits it has is: 24
• The sum of 120989444341985921203216's digits is 97
• More coming soon!