1389716451630

Names of 1389716451630

• Cardinal: 1389716451630 can be written as One trillion, three hundred eighty-nine billion, seven hundred sixteen million, four hundred fifty-one thousand, six hundred thirty.

Scientific notation

• Scientific notation: 1.38971645163 × 10¹²

Factors of 1389716451630

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6571

Divisors of 1389716451630

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 81 90 117 130 135 162 169 195 234 270 338 351 390 405 507 585 702 810 845 1014 1053 1170 1521 1690 1755 2106 2521 2535 3042 3510 4027 4563 5042 5070 5265 7563 7605 8054 9126 10530 12081 12605 13689 15126 15210 20135 22689 22815 24162 25210 27378 32773 36243 37815 40270 45378 45630 52351 60405 65546 68067 68445 72486 75630 98319 104702 108729 113445 120810 136134 136890 157053 163865 181215 196638 204201 217458 226890 261755 294957 314106 326187 327730 340335 362430 408402 426049 471159 491595 523510 543645 589914 652374 680563 680670 785265 852098 884871 942318 983190 1021005 1087290 1278147 1361126 1413477 1474785 1570530 1630935 1769742 2041689 2042010 2130245 2355795 2556294 2654613 2826954 2949570 3261870 3402815 3834441 4083378 4240431 4260490 4424355 4711590 5309226 6125067 6390735 6805630 7067385 7668882 8480862 8848710 10152067 10208445 11503323 12250134 12781470 13273065 14134770 18375201 19172205 20304134 20416890 21202155 23006646 26546130 30456201 30625335 34509969 36750402 38344410 42404310 50760335 55125603 57516615 60912402 61250670 69019938 91368603 91876005 101520670 110251206 115033230 131976871 152281005 172549845 182737206 183752010 263953742 274105809 275628015 304562010 345099690 395930613 456843015 548211618 551256030 659884355 791861226 822317427 913686030 1187791839 1319768710 1370529045 1644634854 1715699323 1979653065 2375583678 2741058090 3431398646 3563375517 3959306130 4111587135 5147097969 5938959195 7126751034 8223174270 8578496615 10294195938 10690126551 11877918390 15441293907 17156993230 17816877585 21380253102 25735489845 30882587814 35633755170 46323881721 51470979690 53450632755 77206469535 92647763442 106901265510 138971645163 154412939070 231619408605 277943290326 463238817210 694858225815 1389716451630
• Sum of all divisors σ(n): 4048960213584
• Sum of proper divisors (its aliquot sum) s(n): 2659243761954
• 1389716451630 is an abundant number, because the sum of its proper divisors (2659243761954) is greater than itself. Its abundance is 1269527310324

Bases of 1389716451630

• Binary: 10100001110010001100011100011000100101110₂
• Hexadecimal: 0x143918E312E
• Base-36: HQFDAKVI

Squares and roots of 1389716451630

• 1389716451630 squared (1389716451630²) is 1931311815931078129656900
• 1389716451630 cubed (1389716451630³) is 2683975803826829602987084137345747000
• The square root of 1389716451630 is 1178862.3548277381
• The cube root of 1389716451630 is 11159.4313857879

Scales and comparisons

• 1,389,716,451,630 seconds is equal to 44,188 years, 35 weeks, 4 days, 3 hours, 40 minutes, 30 seconds.
• To count from 1 to 1,389,716,451,630 would take you about one hundred ten thousand, four hundred seventy-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 1389716451630 cubic inches would be around 930 feet tall.

Recreational maths with 1389716451630

• 1389716451630 backwards is 0361546179831
• 1389716451630 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1389716451630's digits is 54
• More coming soon!