1385296872 (number)

1385296872 is an even 10-digits composite number following 1385296871 and preceding 1385296873. In scientific notation, it is written as 1.385296872 × 10^9. The sum of its digits is 51. It has a total of 7 prime factors and 64 positive divisors. There are 436174848 positive integers (up to 1385296872) that are relatively prime to 1385296872.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-five million two hundred ninety-six thousand eight hundred seventy-two

Notation

Scientific notation 1.385296872 × 10^9
Engineering notation 1.385296872 × 10^9

Prime Factorization of 1385296872

Prime Factorization 2 × 2 × 2 × 3 × 11387 × 37 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 346324218
Product of the distinct prime numbers

The prime factorization of 1385296872 is 2 × 2 × 2 × 3 × 11387 × 37 × 137. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 73, 94, 914, 196, 7313, 3170, 64552, 43204, 189911, 422229, 4752065, 5129373, 91216689, 97067472, 34630153, 660431854, 349385142, 566775620

Basic calculations (n = 1385296872)

Multiplication

n×y
n×2 2770593744
n×3 4155890616
n×4 5541187488
n×5 6926484360

Division

n÷y
n÷2 692648436
n÷3 461765624
n÷3 346324218
n÷5 277059374.4

Exponentiation

ny
n2 1919047423572984384
n3 2.6584503930953E+27
n4 3.6827430139221E+36
n5 5.1016923775662E+45

Nth Root

y√n
2√n 37219.576461857
3√n 1114.7589072999
4√n 192.92375815813
5√n 67.345498306045

Divisors of 1385296872

1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 137, 148, 222, 274, 296, 411, 444, 548, 822, 888, 1096, 1644, 3288, 5069, 10138, 11387, 15207, 20276, 22774, 30414, 34161, 40552, 45548, 60828, 68322, 91096, 121656, 136644, 273288, 421319, 842638, 1263957, 1560019, 1685276, 2527914, 3120038, 3370552, 4680057, 5055828, 6240076, 9360114, 10111656, 12480152, 18720228, 37440456, 57720703, 115441406, 173162109, 230882812, 346324218, 461765624, 692648436, 1385296872

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1385296871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1385296872 can be divided by 64 positive divisors. The sum of these divisors (counting 1385296872) is 1, the average is 0.015625.

Base conversion 1385296872

Base System Value
2 Binary 1010010100100011111001111101000
3 Ternary 10120112200101001120
4 Quaternary 1102210133033220
5 Quinary 10314113444442
6 Senary 345243415240
8 Octal 12244371750
10 Decimal 1385296872
12 Duodecimal 327b24520
16 Hexadecimal 5291f3e8
20 Vigesimal 11ci223c
36 Base36 mwrpwo

Cryptographic Hash Functions

md5 dc227846f68e3d6cc4d6a7593fe84bc8
sha1 c77fdb6b4a7b5b2a0241700914bc21059ce07c7f
sha256 ac686c271870e33e6d0bb43c598eacdc28a8eff8d87f32a799ff220aa25feca8
sha512 fdfe52334e9c1769fd5e7ff8ae3a5c740424af8595e322da76737be5a35f5ac4405a76e0c1bc77bfabb646b9338b1a709e5ed5bddfd26c25716b16fd6a563e94
ripemd-160 f9b65d094878efc64c7f6b2aeb56127eba2237d3

1385296872 as geometric shapes

Circle

Radius = n
Diameter 2770593744
Circumference 8704076952.2322
Area 6.0288652877873E+18

Sphere

Radius = n
Volume 1.1135690966508E+28
Surface area 2.4115461151149E+19
Circumference 8704076952.2322

Square

Length = n
Perimeter 5541187488
Area 1919047423572984384
Diagonal 1959105624.2954

Cube

Length = n
Surface area 1.1514284541438E+19
Volume 2.6584503930953E+27
Space diagonal 2399404565.8702

Equilateral Triangle

Length = n
Perimeter 4155890616
Area 8.3097190994064E+17
Altitude 1199702282.9351

Triangular Pyramid

Length = n
Surface area 8.3097190994064E+17
Volume 3.1330138340096E+26
Height 653035208.09848