1385758908 (number)

1385758908 is an even 10-digits composite number following 1385758907 and preceding 1385758909. In scientific notation, it is written as 1.385758908 × 10^9. The sum of its digits is 54. It has a total of 7 prime factors and 48 positive divisors. There are 456069744 positive integers (up to 1385758908) that are relatively prime to 1385758908.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-five million seven hundred fifty-eight thousand nine hundred eight

Notation

Scientific notation 1.385758908 × 10^9
Engineering notation 1.385758908 × 10^9

Prime Factorization of 1385758908

Prime Factorization 2 × 2 × 3 × 3 × 3 × 79 × 162419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 76986606
Product of the distinct prime numbers

The prime factorization of 1385758908 is 2 × 2 × 3 × 3 × 3 × 79 × 162419. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 2, 82, 82, 163, 625, 9090, 2649, 69856, 59932, 124598, 718118, 8778724, 114849, 46071509, 48198156, 268593934, 104518671, 8253101973, 4654692340

Basic calculations (n = 1385758908)

Multiplication

n×y
n×2 2771517816
n×3 4157276724
n×4 5543035632
n×5 6928794540

Division

n÷y
n÷2 692879454
n÷3 461919636
n÷3 346439727
n÷5 277151781.6

Exponentiation

ny
n2 1920327751101352464
n3 2.6611112873683E+27
n4 3.68765867165E+36
n5 5.1102058539024E+45

Nth Root

y√n
2√n 37225.782839317
3√n 1114.8828281492
4√n 192.93984253989
5√n 67.349990035563

Divisors of 1385758908

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 4266, 8532, 162419, 324838, 487257, 649676, 974514, 1461771, 1949028, 2923542, 4385313, 5847084, 8770626, 12831101, 17541252, 25662202, 38493303, 51324404, 76986606, 115479909, 153973212, 230959818, 346439727, 461919636, 692879454, 1385758908

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1385758907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1385758908 can be divided by 48 positive divisors. The sum of these divisors (counting 1385758908) is 1, the average is 0.020833333333333.

Base conversion 1385758908

Base System Value
2 Binary 1010010100110010000000010111100
3 Ternary 10120120112211212000
4 Quaternary 1102212100002330
5 Quinary 10314223241113
6 Senary 345301342300
8 Octal 12246200274
10 Decimal 1385758908
12 Duodecimal 328107990
16 Hexadecimal 529900bc
20 Vigesimal 11d0jh58
36 Base36 mx1mf0

Cryptographic Hash Functions

md5 e6d2e9040292ccac23323d923880951b
sha1 89e02d11b8f468f26a3aefbf747c78439323b50a
sha256 a081d257d3498070c73606b0cefa83ffcfc77a74cb64fe33a62a59b11b879961
sha512 859619a298dcef98d30ba592a063a0a002f114e06aae96635ab2711129beba55163fef755dca17d8c9f10c45feb3c79e14ed982de3c92c1317fcfd868f787e39
ripemd-160 6aa624835453dcceaba69fd8b527ccde47251a1f

1385758908 as geometric shapes

Circle

Radius = n
Diameter 2771517816
Circumference 8706980010.0388
Area 6.0328875553446E+18

Sphere

Radius = n
Volume 1.1146836894375E+28
Surface area 2.4131550221378E+19
Circumference 8706980010.0388

Square

Length = n
Perimeter 5543035632
Area 1920327751101352464
Diagonal 1959759041.8729

Cube

Length = n
Surface area 1.1521966506608E+19
Volume 2.6611112873683E+27
Space diagonal 2400204835.6972

Equilateral Triangle

Length = n
Perimeter 4157276724
Area 8.3152630802301E+17
Altitude 1200102417.8486

Triangular Pyramid

Length = n
Surface area 8.3152630802301E+17
Volume 3.1361497279837E+26
Height 653253013.95764