13439173917888

Names of 13439173917888

• Cardinal: 13439173917888 can be written as Thirteen trillion, four hundred thirty-nine billion, one hundred seventy-three million, nine hundred seventeen thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3439173917888 × 10¹³

Factors of 13439173917888

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3075

Divisors of 13439173917888

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 32 36 48 54 58 64 72 87 96 108 116 144 174 192 216 232 261 288 348 432 464 522 576 696 783 841 864 928 1044 1392 1566 1682 1728 1856 2088 2523 2784 3041 3132 3364 4176 5046 5568 6082 6264 6728 7569 8352 9123 10092 12164 12528 13456 15138 16704 18246 20184 22707 24328 25056 26912 27369 30276 36492 40368 45414 48656 50112 53824 54738 60552 72984 80736 82107 88189 90828 97312 109476 121104 145968 161472 164214 176378 181656 194624 218952 242208 264567 291936 328428 352756 363312 437904 484416 529134 583872 656856 705512 726624 793701 875808 1058268 1313712 1411024 1453248 1587402 1751616 2116536 2381103 2557481 2627424 2822048 3174804 4233072 4762206 5114962 5254848 5644096 6349608 7672443 8466144 9247681 9524412 10229924 12699216 15344886 16932288 18495362 19048824 20459848 23017329 25398432 27743043 30689772 36990724 38097648 40919696 46034658 50796864 55486086 61379544 69051987 73981448 76195296 81839392 83229129 92069316 110972172 122759088 138103974 147962896 152390592 163678784 166458258 184138632 221944344 245518176 249687387 268182749 276207948 295925792 332916516 368277264 443888688 491036352 499374774 536365498 552415896 591851584 665833032 736554528 804548247 887777376 998749548 1072730996 1104831792 1331666064 1473109056 1609096494 1775554752 1997499096 2145461992 2209663584 2413644741 2663332128 3218192988 3994998192 4290923984 4419327168 4827289482 5326664256 6436385976 7240934223 7777299721 7989996384 8581847968 9654578964 12872771952 14481868446 15554599442 15979992768 17163695936 19309157928 23331899163 25745543904 28963736892 31109198884 38618315856 46663798326 51491087808 57927473784 62218397768 69995697489 77236631712 93327596652 115854947568 124436795536 139991394978 154473263424 186655193304 209987092467 231709895136 248873591072 279982789956 373310386608 419974184934 463419790272 497747182144 559965579912 746620773216 839948369868 1119931159824 1493241546432 1679896739736 2239862319648 3359793479472 4479724639296 6719586958944 13439173917888
• Sum of all divisors σ(n): 40931489043640
• Sum of proper divisors (its aliquot sum) s(n): 27492315125752
• 13439173917888 is an abundant number, because the sum of its proper divisors (27492315125752) is greater than itself. Its abundance is 14053141207864

Bases of 13439173917888

• Binary: 11000011100100001101001011111111110011000000₂
• Hexadecimal: 0xC390D2FFCC0
• Base-36: 4RHVD5TC0

Squares and roots of 13439173917888

• 13439173917888 squared (13439173917888²) is 180611395595241095766380544
• 13439173917888 cubed (13439173917888³) is 2427267956956915742838614625461616771072
• The square root of 13439173917888 is 3665947.8880486013
• The cube root of 13439173917888 is 23775.2006812703

Scales and comparisons

• 13,439,173,917,888 seconds is equal to 427,324 years, 8 weeks, 2 days, 10 hours, 4 minutes, 48 seconds.
• To count from 1 to 13,439,173,917,888 would take you about one million, sixty-eight thousand, three hundred ten 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 13439173917888 cubic inches would be around 1981.3 feet tall.

Recreational maths with 13439173917888

• 13439173917888 backwards is 88871937193431
• 13439173917888 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13439173917888's digits is 72
• More coming soon!