1439803114429428

Names of 1439803114429428

• Cardinal: 1439803114429428 can be written as One quadrillion, four hundred thirty-nine trillion, eight hundred three billion, one hundred fourteen million, four hundred twenty-nine thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 1.439803114429428 × 10¹⁵

Factors of 1439803114429428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 93726

Divisors of 1439803114429428

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 31 36 42 49 54 62 63 84 93 98 108 124 126 147 186 189 196 217 252 279 294 372 378 434 441 558 588 651 756 837 868 882 1116 1302 1323 1519 1674 1764 1953 2604 2646 3038 3348 3906 4557 5292 5859 6076 7812 9114 11718 13671 18228 23436 27342 41013 54684 82026 93683 164052 187366 281049 374732 562098 655781 843147 1124196 1311562 1686294 1967343 2529441 2623124 2904173 3372588 3934686 4590467 5058882 5808346 5902029 7869372 8712519 9180934 10117764 11616692 11804058 13771401 17425038 17706087 18361868 20329211 23608116 26137557 27542802 34850076 35412174 40658422 41314203 52275114 55085604 60987633 70824348 78412671 81316844 82628406 104550228 121975266 123942609 142304477 156825342 165256812 182962899 243950532 247885218 284608954 313650684 365925798 426913431 495770436 548888697 569217908 731851596 853826862 1097777394 1280740293 1707653724 2195554788 2561480586 3842220879 5122961172 7684441758 8776504489 15368883516 17553008978 26329513467 35106017956 52659026934 61435531423 78988540401 105318053868 122871062846 157977080802 184306594269 236965621203 245742125692 272071639159 315954161604 368613188538 430048719961 473931242406 544143278318 552919782807 737226377076 816214917477 860097439922 947862484812 1088286556636 1105839565614 1290146159883 1632429834954 1658759348421 1720194879844 1904501474113 2211679131228 2448644752431 2580292319766 3264859669908 3317518696842 3809002948226 3870438479649 4897289504862 5160584639532 5713504422339 6635037393684 7345934257293 7618005896452 7740876959298 9794579009724 11427008844678 11611315438947 13331510318791 14691868514586 15481753918596 17140513267017 22854017689356 23222630877894 26663020637582 29383737029172 34281026534034 39994530956373 46445261755788 51421539801051 53326041275164 68562053068068 79989061912746 102843079602102 119983592869119 159978123825492 205686159204204 239967185738238 359950778607357 479934371476476 719901557214714 1439803114429428
• Sum of all divisors σ(n): 4482384218914560
• Sum of proper divisors (its aliquot sum) s(n): 3042581104485132
• 1439803114429428 is an abundant number, because the sum of its proper divisors (3042581104485132) is greater than itself. Its abundance is 1602777990055704

Bases of 1439803114429428

• Binary: 101000111010111111001001001001011101001101111110100₂
• Hexadecimal: 0x51D7E492E9BF4
• Base-36: E6D8F3PSL0

Squares and roots of 1439803114429428

• 1439803114429428 squared (1439803114429428²) is 2073033008320680539461992407184
• 1439803114429428 cubed (1439803114429428³) is 2984759381695122170013709755207963646408210752
• The square root of 1439803114429428 is 37944737.6381683261
• The cube root of 1439803114429428 is 112919.1766640525

Scales and comparisons

• 1,439,803,114,429,428 seconds is equal to 45,781,285 years, 22 weeks, 4 days, 11 hours, 43 minutes, 48 seconds.
• To count from 1 to 1,439,803,114,429,428 would take you about one hundred thirty-seven million, three hundred forty-three thousand, eight hundred fifty-six 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 1439803114429428 cubic inches would be around 9409.9 feet tall.

Recreational maths with 1439803114429428

• 1439803114429428 backwards is 8249244113089341
• 1439803114429428 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1439803114429428's digits is 63
• More coming soon!