4380145308

Names of 4380145308

• Cardinal: 4380145308 can be written as Four billion, three hundred eighty million, one hundred forty-five thousand, three hundred eight.

Scientific notation

• Scientific notation: 4.380145308 × 10⁹

Factors of 4380145308

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1474

Divisors of 4380145308

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 54 63 66 77 81 84 99 108 121 126 132 154 162 189 198 231 242 252 297 308 324 363 378 396 462 484 567 594 693 726 756 847 891 924 1089 1134 1188 1331 1386 1451 1452 1694 1782 2079 2178 2268 2541 2662 2772 2902 3267 3388 3564 3993 4158 4353 4356 5082 5324 5804 6237 6534 7623 7986 8316 8706 9317 9801 10157 10164 11979 12474 13059 13068 15246 15961 15972 17412 18634 19602 20314 22869 23958 24948 26118 27951 30471 30492 31922 35937 37268 39177 39204 40628 45738 47883 47916 52236 55902 60942 63844 68607 71874 78354 83853 91413 91476 95766 107811 111727 111804 117531 121884 137214 143649 143748 156708 167706 175571 182826 191532 215622 223454 235062 251559 274239 274428 287298 335181 335412 351142 365652 430947 431244 446908 470124 503118 526713 548478 574596 670362 702284 754677 822717 861894 1005543 1006236 1053426 1096956 1228997 1292841 1340724 1509354 1580139 1645434 1723788 1931281 2011086 2106852 2457994 2585682 3016629 3018708 3160278 3290868 3686991 3862562 4022172 4740417 4915988 5171364 5793843 6033258 6320556 7373982 7725124 9049887 9480834 11060973 11587686 12066516 13518967 14221251 14747964 17381529 18099774 18961668 22121946 23175372 27037934 28442502 33182919 34763058 36199548 40556901 44243892 52144587 54075868 56885004 66365838 69526116 81113802 99548757 104289174 121670703 132731676 156433761 162227604 199097514 208578348 243341406 312867522 365012109 398195028 486682812 625735044 730024218 1095036327 1460048436 2190072654 4380145308
• Sum of all divisors σ(n): 14403932928
• Sum of proper divisors (its aliquot sum) s(n): 10023787620
• 4380145308 is an abundant number, because the sum of its proper divisors (10023787620) is greater than itself. Its abundance is 5643642312

Bases of 4380145308

• Binary: 100000101000100111011011010011100₂
• Hexadecimal: 0x10513B69C
• Base-36: 20FTPR0

Squares and roots of 4380145308

• 4380145308 squared (4380145308²) is 19185672919194414864
• 4380145308 cubed (4380145308³) is 84036035217832079406355058112
• The square root of 4380145308 is 66182.6662200909
• The cube root of 4380145308 is 1636.1740712831

Scales and comparisons

• 4,380,145,308 seconds is equal to 139 years, 14 weeks, 2 days, 3 hours, 1 minute, 48 seconds.
• To count from 1 to 4,380,145,308 would take you about two hundred seventy-eight 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 4380145308 cubic inches would be around 136.3 feet tall.

Recreational maths with 4380145308

• 4380145308 backwards is 8035410834
• 4380145308 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4380145308's digits is 36
• More coming soon!