30729848989401

Names of 30729848989401

• Cardinal: 30729848989401 can be written as Thirty trillion, seven hundred twenty-nine billion, eight hundred forty-eight million, nine hundred eighty-nine thousand, four hundred one.

Scientific notation

• Scientific notation: 3.0729848989401 × 10¹³

Factors of 30729848989401

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 250

Divisors of 30729848989401

• Number of divisors d(n): 189
• Complete list of divisors:
  1 3 9 27 31 37 81 93 111 179 243 279 333 537 729 837 961 999 1147 1369 1611 2511 2883 2997 3441 4107 4833 5549 6623 7533 8649 8991 10323 12321 14499 16647 19869 22599 25947 26973 30969 32041 35557 36963 42439 43497 49941 59607 77841 92907 96123 106671 110889 127317 130491 149823 172019 178821 205313 233523 245051 278721 288369 320013 332667 381951 449469 516057 536463 615939 700569 735153 836163 865107 960039 993271 998001 1145853 1185517 1315609 1348407 1548171 1609389 1847817 2205459 2595321 2880117 2979813 3437559 3556551 3946827 4045221 4644513 4828167 5543451 6364703 6616377 7596581 7785963 8640351 8939439 10312677 10669653 11840481 13933539 16630353 19094109 19849131 22789743 23357889 25921053 26818317 30791401 30938031 32008959 35521443 36751027 41800617 43864129 49891059 57282327 59547393 68369229 80454951 92374203 96026877 106564329 110253081 125401851 131592387 149673177 171846981 178642179 205107687 235494011 241364853 277122609 288080631 319692987 330759243 394777161 515540943 615323061 706482033 724094559 831367827 864241893 959078961 992277729 1139281837 1184331483 1359787999 1546622829 1845969183 2119446099 2494103481 2976833187 3417845511 3552994449 4079363997 4639868487 5537907549 6358338297 7482310443 8930499561 10253536533 10658983347 12238091991 19075014891 22446931329 26791498683 30760609599 31976950041 36714275973 42153427969 57225044673 92281828797 110142827919 126460283907 171675134019 276845486391 330428483757 379380851721 830536459173 991285451271 1138142555163 3414427665489 10243282996467 30729848989401
• Sum of all divisors σ(n): 49204239391503
• Sum of proper divisors (its aliquot sum) s(n): 18474390402102
• 30729848989401 is a deficient number, because the sum of its proper divisors (18474390402102) is less than itself. Its deficiency is 12255458587299

Bases of 30729848989401

• Binary: 110111111001011011001101110111010011011011001₂
• Hexadecimal: 0x1BF2D9BBA6D9
• Base-36: AW53IO0K9

Squares and roots of 30729848989401

• 30729848989401 squared (30729848989401²) is 944323618911389661010338801
• 30729848989401 cubed (30729848989401³) is 29018922206271662626167079776522468048201
• 30729848989401 is a perfect square number. Its square root is 5543451
• The cube root of 30729848989401 is 31322.2877760577

Scales and comparisons

• 30,729,848,989,401 seconds is equal to 977,114 years, 7 weeks, 3 days, 11 hours, 43 minutes, 21 seconds.
• To count from 1 to 30,729,848,989,401 would take you about two million, four hundred forty-two thousand, seven hundred eighty-five 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 30729848989401 cubic inches would be around 2610.2 feet tall.

Recreational maths with 30729848989401

• 30729848989401 backwards is 10498984892703
• The number of decimal digits it has is: 14
• The sum of 30729848989401's digits is 72
• More coming soon!