238977904 (number)

238977904 is an even 9-digits composite number following 238977903 and preceding 238977905. In scientific notation, it is written as 2.38977904 × 10^8. The sum of its digits is 49. It has a total of 7 prime factors and 30 positive divisors. There are 108625440 positive integers (up to 238977904) that are relatively prime to 238977904.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million nine hundred seventy-seven thousand nine hundred four

Notation

Scientific notation 2.38977904 × 10^8
Engineering notation 2.38977904 × 10^6

Prime Factorization of 238977904

Prime Factorization 2 × 2 × 2 × 2 × 11 × 11 × 123439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2715658
Product of the distinct prime numbers

The prime factorization of 238977904 is 2 × 2 × 2 × 2 × 11 × 11 × 123439. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 7, 78, 100, 487, 47, 3081, 838, 19539, 59457, 496412, 247552, 7403699, 2186779, 55881720, 47828909, 99664953, 631589022, 3249821368, 113777229

Basic calculations (n = 238977904)

Multiplication

n×y
n×2 477955808
n×3 716933712
n×4 955911616
n×5 1194889520

Division

n÷y
n÷2 119488952
n÷3 79659301.333333
n÷3 59744476
n÷5 47795580.8

Exponentiation

ny
n2 57110438600233216
n3 1.3648132913204E+25
n4 3.261602197111E+33
n5 7.7945085674738E+41

Nth Root

y√n
2√n 15458.91018151
3√n 620.56305423652
4√n 124.33386578688
5√n 47.388345869939

Divisors of 238977904

1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 123439, 246878, 493756, 987512, 1357829, 1975024, 2715658, 5431316, 10862632, 14936119, 21725264, 29872238, 59744476, 119488952, 238977904

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238977903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238977904 can be divided by 30 positive divisors. The sum of these divisors (counting 238977904) is 1, the average is 0.033333333333333.

Base conversion 238977904

Base System Value
2 Binary 1110001111101000001101110000
3 Ternary 121122200100001111
4 Quaternary 32033220031300
5 Quinary 442134243104
6 Senary 35414043104
8 Octal 1617501560
10 Decimal 238977904
12 Duodecimal 68049494
16 Hexadecimal e3e8370
20 Vigesimal 3edc4f4
36 Base36 3ya4j4

Cryptographic Hash Functions

md5 943b3a5f83fc8055b1e9a76067b2b9ef
sha1 a1efab6f2a57dfabb5dbadc6f3543ab0571f5a7a
sha256 8aa48f263b159497ce0efeb87b544a9eecfd0ae6fa8cc65d00fc73a5277e18b7
sha512 a320575db64811cbe82fc6b616d11d225a1be06b93170cce11357aa9efec3b2889dbc9aa3f06501cb4cc82d85f6e5b7cf25efe4272252d90fe62f7da851ab0ca
ripemd-160 8825e035b72a0b12d1a43eb2d55023f3a62b522e

238977904 as geometric shapes

Circle

Radius = n
Diameter 477955808
Circumference 1501542455.1534
Area 1.7941773434978E+17

Sphere

Radius = n
Volume 5.7169165460453E+25
Surface area 7.1767093739913E+17
Circumference 1501542455.1534

Square

Length = n
Perimeter 955911616
Area 57110438600233216
Diagonal 337965792.9443

Cube

Length = n
Surface area 342662631601399296
Volume 1.3648132913204E+25
Space diagonal 413921871.61432

Equilateral Triangle

Length = n
Perimeter 716933712
Area 2.4729545324537E+16
Altitude 206960935.80716

Triangular Pyramid

Length = n
Surface area 2.4729545324537E+16
Volume 1.6084478889104E+24
Height 112655264.31477