1129438368968

Names of 1129438368968

• Cardinal: 1129438368968 can be written as One trillion, one hundred twenty-nine billion, four hundred thirty-eight million, three hundred sixty-eight thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.129438368968 × 10¹²

Factors of 1129438368968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4151

Divisors of 1129438368968

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 49 52 56 91 98 104 169 182 196 338 364 392 637 676 728 1183 1274 1352 2366 2548 4129 4732 5096 8258 8281 9464 16516 16562 28903 33032 33124 53677 57806 66248 107354 115612 202321 214708 231224 375739 404642 429416 697801 751478 809284 1395602 1502956 1618568 2630173 2791204 3005912 4884607 5260346 5582408 9769214 10520692 17048641 19538428 21041384 34097282 34192249 39076856 68194564 68384498 119340487 136389128 136768996 221632333 238680974 273537992 443264666 477361948 835383409 886529332 954723896 1551426331 1670766818 1773058664 2881220329 3102852662 3341533636 5762440658 6205705324 6683067272 10859984317 11524881316 12411410648 20168542303 21719968634 23049762632 40337084606 43439937268 80674169212 86879874536 141179796121 161348338424 282359592242 564719184484 1129438368968
• Sum of all divisors σ(n): 2668161814515
• Sum of proper divisors (its aliquot sum) s(n): 1538723445547
• 1129438368968 is an abundant number, because the sum of its proper divisors (1538723445547) is greater than itself. Its abundance is 409285076579

Bases of 1129438368968

• Binary: 10000011011110111110001011101010011001000₂
• Hexadecimal: 0x106F7C5D4C8
• Base-36: EEUUFYYW

Squares and roots of 1129438368968

• 1129438368968 squared (1129438368968²) is 1275631029297096105385024
• 1129438368968 cubed (1129438368968³) is 1440746629134283248764806548213535232
• The square root of 1129438368968 is 1062750.3794250087
• The cube root of 1129438368968 is 10414.0784708867

Scales and comparisons

• 1,129,438,368,968 seconds is equal to 35,912 years, 33 weeks, 4 days, 8 hours, 16 minutes, 8 seconds.
• To count from 1 to 1,129,438,368,968 would take you about eighty-nine thousand, seven hundred eighty-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 1129438368968 cubic inches would be around 867.8 feet tall.

Recreational maths with 1129438368968

• 1129438368968 backwards is 8698638349211
• The number of decimal digits it has is: 13
• The sum of 1129438368968's digits is 68
• More coming soon!