1385127908 (number)

1385127908 is an even 10-digits composite number following 1385127907 and preceding 1385127909. In scientific notation, it is written as 1.385127908 × 10^9. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 692039400 positive integers (up to 1385127908) that are relatively prime to 1385127908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.385127908 × 10^9
Engineering notation 1.385127908 × 10^9

Prime Factorization of 1385127908

Prime Factorization 2 × 2 × 1327 × 260951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 692563954
Product of the distinct prime numbers

The prime factorization of 1385127908 is 2 × 2 × 1327 × 260951. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 80, 73, 120, 99, 6141, 3673, 93322, 59448, 528038, 97272, 3667681, 410616, 8113167, 17790778, 223848396, 302349832, 4798216243, 6804914569

Basic calculations (n = 1385127908)

Multiplication

n×y
n×2 2770255816
n×3 4155383724
n×4 5540511632
n×5 6925639540

Division

n÷y
n÷2 692563954
n÷3 461709302.66667
n÷3 346281977
n÷5 277025581.6

Exponentiation

ny
n2 1918579321520456464
n3 2.6574777619497E+27
n4 3.6809466129659E+36
n5 5.0985818814771E+45

Nth Root

y√n
2√n 37217.306565629
3√n 1114.7135832527
4√n 192.91787518431
5√n 67.343855406216

Divisors of 1385127908

1, 2, 4, 1327, 2654, 5308, 260951, 521902, 1043804, 346281977, 692563954, 1385127908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1385127907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1385127908 can be divided by 12 positive divisors. The sum of these divisors (counting 1385127908) is 1, the average is 0.083333333333333.

Base conversion 1385127908

Base System Value
2 Binary 1010010100011110101111111100100
3 Ternary 10120112100210021122
4 Quaternary 1102203311333210
5 Quinary 10314043043113
6 Senary 345240033112
8 Octal 12243657744
10 Decimal 1385127908
12 Duodecimal 327a62798
16 Hexadecimal 528f5fe4
20 Vigesimal 11ch0jf8
36 Base36 mwo3j8

Cryptographic Hash Functions

md5 0fb769adebc8a09479819c727b5dce40
sha1 785060abdc04005b3b17a567af98eea30b83bd8b
sha256 660e4917ed9d569f4ef731badb3e57b36a57079f1b767632bc6dcafa36c687da
sha512 a85b17d6b5336adea595189a94dfeb63f27c370c5c4be77900f9416f926e5eae48426adcc6b99ab44b8c5e71e415bb610f73fe6cfaaf0d912c7e59f960842eee
ripemd-160 aad542a6a562514f793d8544bc853193047c7eb2

1385127908 as geometric shapes

Circle

Radius = n
Diameter 2770255816
Circumference 8703015320.11
Area 6.027394701818E+18

Sphere

Radius = n
Volume 1.1131616818693E+28
Surface area 2.4109578807272E+19
Circumference 8703015320.11

Square

Length = n
Perimeter 5540511632
Area 1918579321520456464
Diagonal 1958866673.1151

Cube

Length = n
Surface area 1.1511475929123E+19
Volume 2.6574777619497E+27
Space diagonal 2399111911.6376

Equilateral Triangle

Length = n
Perimeter 4155383724
Area 8.3076921580611E+17
Altitude 1199555955.8188

Triangular Pyramid

Length = n
Surface area 8.3076921580611E+17
Volume 3.1318675772118E+26
Height 652955557.70502