2378638920 (number)

2378638920 is an even 10-digits composite number following 2378638919 and preceding 2378638921. In scientific notation, it is written as 2.378638920 × 10^9. The sum of its digits is 48. It has a total of 8 prime factors and 128 positive divisors. There are 537563136 positive integers (up to 2378638920) that are relatively prime to 2378638920.

Interesting facts

Basic properties

Name

Name two billion three hundred seventy-eight million six hundred thirty-eight thousand nine hundred twenty

Notation

Scientific notation 2.378638920 × 10^9
Engineering notation 2.378638920 × 10^9

Prime Factorization of 2378638920

Prime Factorization 2 × 2 × 2 × 5 × 3 × 7 × 89 × 31817

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 594659730
Product of the distinct prime numbers

The prime factorization of 2378638920 is 2 × 2 × 2 × 5 × 3 × 7 × 89 × 31817. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2378638920)

Multiplication

n×y
n×2 4757277840
n×3 7135916760
n×4 9514555680
n×5 11893194600

Division

n÷y
n÷2 1189319460
n÷3 792879640
n÷3 594659730
n÷5 475727784

Exponentiation

ny
n2 5657923111738766400
n3 1.3458156119949E+28
n4 3.2012093938348E+37
n5 7.614521255245E+46

Nth Root

y√n
2√n 48771.291965664
3√n 1334.8818871784
4√n 220.84223320204
5√n 75.035313976361

Divisors of 2378638920

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2378638919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2378638920 can be divided by 128 positive divisors. The sum of these divisors (counting 2378638920) is 1, the average is 0.0078125.

Base conversion 2378638920

Base System Value
2 Binary 10001101110001110010011001001000
3 Ternary 20010202211101011210
4 Quaternary 2031301302121020
5 Quinary 14332412421140
6 Senary 1032010253120
8 Octal 21561623110
10 Decimal 2378638920
12 Duodecimal 5647271a0
16 Hexadecimal 8dc72648
20 Vigesimal 1h369h60
36 Base36 13c6hjc

Cryptographic Hash Functions

md5 7dacef7f3aac4c7ba10b751ee1400068
sha1 a54259dc1f882ec3b88bdcac7a3b85a1122e9b78
sha256 7614b504483a91842df87b407631f86608f826809f858daa7b06e24f31dddfe1
sha512 f0e9d4a565a67c9bc51b80cfa2bf2403765ad3cf0f9608be08b7fe984765493572a58ea03fd1aeb4f816ecb0c8bcc646936813acc6b787d0f612ce439bf2bc6c
ripemd-160 6b6076e95f787b86a74e96ff192aabc50bc65463

2378638920 as geometric shapes

Circle

Radius = n
Diameter 4757277840
Circumference 14945429113.23
Area 1.7774889682414E+19

Sphere

Radius = n
Volume 5.637339252973E+28
Surface area 7.1099558729658E+19
Circumference 14945429113.23

Square

Length = n
Perimeter 9514555680
Area 5657923111738766400
Diagonal 3363903420.6525

Cube

Length = n
Surface area 3.3947538670433E+19
Volume 1.3458156119949E+28
Space diagonal 4119923462.3008

Equilateral Triangle

Length = n
Perimeter 7135916760
Area 2.4499525737124E+18
Altitude 2059961731.1504

Triangular Pyramid

Length = n
Surface area 2.4499525737124E+18
Volume 1.5860589091139E+27
Height 1121301140.2175