1385900146680

Names of 1385900146680

• Cardinal: 1385900146680 can be written as One trillion, three hundred eighty-five billion, nine hundred million, one hundred forty-six thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.38590014668 × 10¹²

Factors of 1385900146680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 542402

Divisors of 1385900146680

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 17 20 21 24 28 30 34 35 40 42 51 56 60 68 70 84 85 102 105 119 120 136 140 168 170 179 204 210 238 255 280 340 357 358 408 420 476 510 537 595 680 714 716 840 895 952 1020 1074 1190 1253 1428 1432 1785 1790 2040 2148 2380 2506 2685 2856 3043 3570 3580 3759 4296 4760 5012 5370 6086 6265 7140 7160 7518 9129 10024 10740 12172 12530 14280 15036 15215 18258 18795 21301 21480 24344 25060 30072 30430 36516 37590 42602 45645 50120 60860 63903 73032 75180 85204 91290 106505 121720 127806 150360 170408 182580 213010 255612 319515 365160 426020 511224 542189 639030 852040 1084378 1278060 1626567 2168756 2556120 2710945 3253134 3795323 4337512 5421890 6506268 7590646 8132835 9217213 10843780 11385969 13012536 15181292 16265670 18434426 18976615 21687560 22771938 27651639 30362584 32531340 36868852 37953230 45543876 46086065 55303278 56929845 64520491 65062680 73737704 75906460 91087752 92172130 97051831 110606556 113859690 129040982 138258195 151812920 184344260 193561473 194103662 221213112 227719380 258081964 276516390 291155493 322602455 368688520 387122946 388207324 455438760 485259155 516163928 553032780 582310986 645204910 679362817 774245892 776414648 967807365 970518310 1106065560 1164621972 1290409820 1358725634 1455777465 1548491784 1649881127 1935614730 1941036620 2038088451 2329243944 2580819640 2717451268 2911554930 3299762254 3396814085 3871229460 3882073240 4076176902 4949643381 5434902536 5823109860 6599524508 6793628170 7742458920 8152353804 8249405635 9899286762 10190442255 11549167889 11646219720 13199049016 13587256340 16304707608 16498811270 19798573524 20380884510 23098335778 24748216905 27174512680 32997622540 34647503667 39597147048 40761769020 46196671556 49496433810 57745839445 65995245080 69295007334 81523538040 92393343112 98992867620 115491678890 138590014668 173237518335 197985735240 230983357780 277180029336 346475036670 461966715560 692950073340 1385900146680
• Sum of all divisors σ(n): 5059283328000
• Sum of proper divisors (its aliquot sum) s(n): 3673383181320
• 1385900146680 is an abundant number, because the sum of its proper divisors (3673383181320) is greater than itself. Its abundance is 2287483034640

Bases of 1385900146680

• Binary: 10100001010101110000101011111111111111000₂
• Hexadecimal: 0x142AE15FFF8
• Base-36: HOO95X4O

Squares and roots of 1385900146680

• 1385900146680 squared (1385900146680²) is 1920719216567645515022400
• 1385900146680 cubed (1385900146680³) is 2661925043972194605411788303485632000
• The square root of 1385900146680 is 1177242.6031536577
• The cube root of 1385900146680 is 11149.2070372017

Scales and comparisons

• 1,385,900,146,680 seconds is equal to 44,067 years, 17 weeks, 3 days, 22 hours, 58 minutes.
• To count from 1 to 1,385,900,146,680 would take you about one hundred ten thousand, one hundred sixty-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 1385900146680 cubic inches would be around 929.1 feet tall.

Recreational maths with 1385900146680

• 1385900146680 backwards is 0866410095831
• 1385900146680 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1385900146680's digits is 51
• More coming soon!