13408186932

Names of 13408186932

• Cardinal: 13408186932 can be written as Thirteen billion, four hundred eight million, one hundred eighty-six thousand, nine hundred thirty-two.

Scientific notation

• Scientific notation: 1.3408186932 × 10¹⁰

Factors of 13408186932

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 450

Divisors of 13408186932

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 81 84 98 108 126 131 147 162 189 196 243 252 262 294 307 324 343 378 393 441 486 524 567 588 614 686 756 786 882 917 921 972 1029 1134 1179 1228 1323 1372 1572 1701 1764 1834 1842 2058 2149 2268 2358 2646 2751 2763 3087 3402 3537 3668 3684 3969 4116 4298 4716 5292 5502 5526 6174 6419 6447 6804 7074 7938 8253 8289 8596 9261 10611 11004 11052 11907 12348 12838 12894 14148 15043 15876 16506 16578 18522 19257 19341 21222 23814 24759 24867 25676 25788 27783 30086 31833 33012 33156 37044 38514 38682 40217 42444 44933 45129 47628 49518 49734 55566 57771 58023 60172 63666 74277 74601 77028 77364 80434 83349 89866 90258 99036 99468 105301 111132 115542 116046 120651 127332 134799 135387 148554 149202 160868 166698 173313 174069 179732 180516 210602 222831 231084 232092 241302 269598 270774 281519 297108 298404 315903 333396 346626 348138 361953 404397 406161 421204 445662 482604 519939 522207 539196 541548 563038 631806 693252 696276 723906 808794 812322 844557 891324 947709 1039878 1044414 1085859 1126076 1213191 1218483 1263612 1447812 1559817 1617588 1624644 1689114 1895418 1970633 2079756 2088828 2171718 2426382 2436966 2533671 2843127 3119634 3257577 3378228 3639573 3655449 3790836 3941266 4343436 4852764 4873932 5067342 5686254 5911899 6239268 6515154 7279146 7310898 7601013 7882532 8529381 9772731 10134684 10918719 11372508 11823798 13030308 13794431 14558292 14621796 15202026 17058762 17735697 19545462 21837438 22803039 23647596 25588143 27588862 30404052 34117524 35471394 39090924 41383293 43674876 45606078 51176286 53207091 55177724 68409117 70942788 82766586 91212156 102352572 106414182 124149879 136818234 159621273 165533172 212828364 248299758 273636468 319242546 372449637 478863819 496599516 638485092 744899274 957727638 1117348911 1489798548 1915455276 2234697822 3352046733 4469395644 6704093466 13408186932
• Sum of all divisors σ(n): 41436595200
• Sum of proper divisors (its aliquot sum) s(n): 28028408268
• 13408186932 is an abundant number, because the sum of its proper divisors (28028408268) is greater than itself. Its abundance is 14620221336

Bases of 13408186932

• Binary: 1100011111001100001011001000110100₂
• Hexadecimal: 0x31F30B234
• Base-36: 65QVZ90

Squares and roots of 13408186932

• 13408186932 squared (13408186932²) is 179779476803455572624
• 13408186932 cubed (13408186932³) is 2410516831517890141299693749568
• The square root of 13408186932 is 115793.7257885763
• The cube root of 13408186932 is 2375.6913625733

Scales and comparisons

• 13,408,186,932 seconds is equal to 426 years, 17 weeks, 4 days, 8 hours, 22 minutes, 12 seconds.
• To count from 1 to 13,408,186,932 would take you about eight hundred fifty-two 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 13408186932 cubic inches would be around 198 feet tall.

Recreational maths with 13408186932

• 13408186932 backwards is 23968180431
• The number of decimal digits it has is: 11
• The sum of 13408186932's digits is 45
• More coming soon!