13749470982

Names of 13749470982

• Cardinal: 13749470982 can be written as Thirteen billion, seven hundred forty-nine million, four hundred seventy thousand, nine hundred eighty-two.

Scientific notation

• Scientific notation: 1.3749470982 × 10¹⁰

Factors of 13749470982

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 367

Divisors of 13749470982

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 31 39 54 62 78 89 93 117 178 186 229 234 267 279 351 403 458 534 558 687 702 801 806 837 961 1157 1209 1374 1602 1674 1922 2061 2314 2403 2418 2759 2883 2977 3471 3627 4122 4806 5518 5766 5954 6183 6942 7099 7254 8277 8649 8931 10413 10881 12366 12493 14198 16554 17298 17862 20381 20826 21297 21762 24831 24986 25947 26793 31239 35867 37479 40762 42594 49662 51894 53586 61143 62478 63891 71734 74493 74958 80379 85529 92287 107601 112437 122286 127782 148986 160758 171058 183429 184574 191673 215202 220069 224874 256587 264953 276861 322803 337311 366858 383346 440138 513174 529906 550287 553722 631811 645606 660207 674622 769761 794859 830583 968409 1100574 1111877 1263622 1320414 1539522 1589718 1661166 1895433 1936818 1980621 2223754 2309283 2384577 2491749 2860897 3335631 3790866 3961242 4618566 4769154 4983498 5686299 5721794 5941863 6671262 7153731 8213543 8582691 10006893 11372598 11883726 14307462 16427086 17058897 17165382 19586141 20013786 24640629 25748073 30020679 34117794 39172282 49281258 51496146 58758423 60041358 73921887 77244219 117516846 147843774 154488438 176275269 221765661 254619833 352550538 443531322 509239666 528825807 763859499 1057651614 1527718998 2291578497 4583156994 6874735491 13749470982
• Sum of all divisors σ(n): 34532568000
• Sum of proper divisors (its aliquot sum) s(n): 20783097018
• 13749470982 is an abundant number, because the sum of its proper divisors (20783097018) is greater than itself. Its abundance is 7033626036

Bases of 13749470982

• Binary: 1100110011100010000100011100000110₂
• Hexadecimal: 0x333884706
• Base-36: 6BE2VPI

Squares and roots of 13749470982

• 13749470982 squared (13749470982²) is 189047952284860044324
• 13749470982 cubed (13749470982³) is 2599309334147203777364071806168
• The square root of 13749470982 is 117258.1382335571
• The cube root of 13749470982 is 2395.6792039271

Scales and comparisons

• 13,749,470,982 seconds is equal to 437 years, 9 weeks, 6 days, 9 hours, 29 minutes, 42 seconds.
• To count from 1 to 13,749,470,982 would take you about eight hundred seventy-four 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 13749470982 cubic inches would be around 199.6 feet tall.

Recreational maths with 13749470982

• 13749470982 backwards is 28907494731
• 13749470982 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13749470982's digits is 54
• More coming soon!