29418680390

Names of 29418680390

• Cardinal: 29418680390 can be written as Twenty-nine billion, four hundred eighteen million, six hundred eighty thousand, three hundred ninety.

Scientific notation

• Scientific notation: 2.941868039 × 10¹⁰

Factors of 29418680390

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 174

Divisors of 29418680390

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 5 10 11 22 31 37 41 47 55 62 74 82 94 110 121 155 185 205 235 242 310 341 370 407 410 451 470 517 605 682 814 902 1034 1147 1210 1271 1331 1457 1517 1705 1739 1927 2035 2255 2294 2542 2585 2662 2914 3034 3410 3478 3751 3854 4070 4477 4510 4961 5170 5687 5735 6355 6655 7285 7502 7585 8695 8954 9635 9922 11374 11470 12617 12710 13310 13981 14570 15170 16027 16687 17390 18755 19129 19270 21197 22385 24805 25234 27962 28435 32054 33374 37510 38258 41261 42394 44770 47027 49247 49610 53909 54571 56870 59737 62557 63085 69905 71299 80135 82522 83435 94054 95645 98494 105985 107818 109142 119474 125114 126170 138787 139810 142598 153791 160270 166870 176297 183557 191290 206305 210419 211970 233167 235135 246235 269545 272855 277574 298685 307582 312785 352594 356495 367114 412610 420838 466334 470270 492470 517297 539090 545710 592999 597370 625570 657107 693935 712990 768955 784289 881485 917785 1034594 1052095 1165835 1185998 1314214 1387870 1526657 1537910 1568578 1691701 1762970 1835570 1939267 2019127 2104190 2210269 2314609 2331670 2564837 2586485 2964995 3053314 3285535 3383402 3878534 3921445 4038254 4420538 4629218 5129674 5172970 5690267 5929990 6522989 6571070 7228177 7633285 7842890 8458505 8627179 9696335 10095635 11051345 11380534 11573045 12824185 13045978 14456354 15266570 16917010 17254358 19392670 20191270 22102690 23146090 24312959 25648370 28451335 32614945 36140885 43135895 48625918 56902670 62592937 65229890 71752879 72281770 79509947 86271790 94898969 121564795 125185874 143505758 159019894 189797938 243129590 267442549 312964685 358764395 397549735 474494845 534885098 625929370 717528790 795099470 948989690 1337212745 2674425490 2941868039 5883736078 14709340195 29418680390
• Sum of all divisors σ(n): 64600768512
• Sum of proper divisors (its aliquot sum) s(n): 35182088122
• 29418680390 is an abundant number, because the sum of its proper divisors (35182088122) is greater than itself. Its abundance is 5763407732

Bases of 29418680390

• Binary: 11011011001011111010111000001000110₂
• Hexadecimal: 0x6D97D7046
• Base-36: DIJ4F2E

Squares and roots of 29418680390

• 29418680390 squared (29418680390²) is 865458755888970552100
• 29418680390 cubed (29418680390³) is 25460654530224654998351743319000
• The square root of 29418680390 is 171518.7464681339
• The cube root of 29418680390 is 3087.0315116665

Scales and comparisons

• 29,418,680,390 seconds is equal to 935 years, 21 weeks, 6 days, 23 hours, 39 minutes, 50 seconds.
• To count from 1 to 29,418,680,390 would take you about one thousand, eight hundred seventy 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 29418680390 cubic inches would be around 257.3 feet tall.

Recreational maths with 29418680390

• 29418680390 backwards is 09308681492
• The number of decimal digits it has is: 11
• The sum of 29418680390's digits is 50
• More coming soon!