11980449936

Names of 11980449936

• Cardinal: 11980449936 can be written as Eleven billion, nine hundred eighty million, four hundred forty-nine thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 1.1980449936 × 10¹⁰

Factors of 11980449936

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7499

Divisors of 11980449936

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 41 42 48 52 54 56 63 72 78 82 84 91 104 108 112 117 123 126 144 156 164 168 182 189 208 216 234 246 252 273 287 312 328 336 351 364 369 378 432 468 492 504 533 546 574 624 656 702 728 738 756 819 861 936 984 1008 1066 1092 1107 1148 1404 1456 1476 1512 1599 1638 1722 1872 1968 2132 2184 2214 2296 2457 2583 2808 2952 3024 3198 3276 3444 3731 4264 4368 4428 4592 4797 4914 5166 5616 5904 6396 6552 6888 7433 7462 7749 8528 8856 9594 9828 10332 11193 12792 13104 13776 14391 14866 14924 15498 17712 19188 19656 20664 22299 22386 25584 28782 29732 29848 30996 33579 38376 39312 41328 44598 44772 52031 57564 59464 59696 61992 66897 67158 76752 89196 89544 96629 100737 104062 115128 118928 123984 133794 134316 156093 178392 179088 193258 200691 201474 208124 230256 267588 268632 289887 304753 312186 356784 386516 401382 402948 416248 468279 535176 537264 579774 609506 624372 676403 773032 802764 805896 832496 869661 914259 936558 1070352 1159548 1219012 1248744 1352806 1404837 1546064 1605528 1611792 1739322 1828518 1873116 2029209 2133271 2319096 2438024 2497488 2608983 2705612 2742777 2809674 3211056 3478644 3657036 3746232 3961789 4058418 4266542 4638192 4876048 5217966 5411224 5485554 5619348 6087627 6399813 6957288 7314072 7492464 7923578 8116836 8228331 8533084 10435932 10822448 10971108 11238696 11885367 12175254 12799626 13914576 14628144 15847156 16233672 16456662 17066168 18262881 19199439 20871864 21942216 22477392 23770734 24350508 25599252 27732523 31694312 32467344 32913324 34132336 35656101 36525762 38398878 41743728 43884432 47541468 48701016 51198504 55465046 57598317 63388624 65826648 71312202 73051524 76797756 83197569 95082936 97402032 102397008 106968303 110930092 115196634 131653296 142624404 146103048 153595512 166395138 190165872 213936606 221860184 230393268 249592707 285248808 292206096 307191024 332790276 427873212 443720368 460786536 499185414 570497616 665580552 748778121 855746424 921573072 998370828 1331161104 1497556242 1711492848 1996741656 2995112484 3993483312 5990224968 11980449936
• Sum of all divisors σ(n): 43362224640
• Sum of proper divisors (its aliquot sum) s(n): 31381774704
• 11980449936 is an abundant number, because the sum of its proper divisors (31381774704) is greater than itself. Its abundance is 19401324768

Bases of 11980449936

• Binary: 1011001010000101110010100010010000₂
• Hexadecimal: 0x2CA172890
• Base-36: 5I4UMC0

Squares and roots of 11980449936

• 11980449936 squared (11980449936²) is 143531180669002404096
• 11980449936 cubed (11980449936³) is 1719568124259954289335769337856
• The square root of 11980449936 is 109455.2417018023
• The cube root of 11980449936 is 2288.1845183887

Scales and comparisons

• 11,980,449,936 seconds is equal to 380 years, 48 weeks, 6 days, 14 hours, 45 minutes, 36 seconds.
• To count from 1 to 11,980,449,936 would take you about seven hundred sixty-one 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 11980449936 cubic inches would be around 190.7 feet tall.

Recreational maths with 11980449936

• 11980449936 backwards is 63994408911
• 11980449936 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 11980449936's digits is 54
• More coming soon!