238415904 (number)

238415904 is an even 9-digits composite number following 238415903 and preceding 238415905. In scientific notation, it is written as 2.38415904 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 24 positive divisors. There are 79471872 positive integers (up to 238415904) that are relatively prime to 238415904.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million four hundred fifteen thousand nine hundred four

Notation

Scientific notation 2.38415904 × 10^8
Engineering notation 2.38415904 × 10^6

Prime Factorization of 238415904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 827833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 14900994
Product of the distinct prime numbers

The prime factorization of 238415904 is 2 × 2 × 2 × 2 × 2 × 9 × 827833. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 62, 58, 96, 794, 2555, 9913, 28894, 95380, 525959, 257504, 9459753, 4171180, 46416142, 4841876, 315216657, 948963310, 3204156193, 462523848

Basic calculations (n = 238415904)

Multiplication

n×y
n×2 476831808
n×3 715247712
n×4 953663616
n×5 1192079520

Division

n÷y
n÷2 119207952
n÷3 79471968
n÷3 59603976
n÷5 47683180.8

Exponentiation

ny
n2 56842143280137216
n3 1.3552070975431E+25
n4 3.2310292526796E+33
n5 7.7032876012806E+41

Nth Root

y√n
2√n 15440.722262899
3√n 620.07621678358
4√n 124.26070281026
5√n 47.366036411556

Divisors of 238415904

1, 2, 4, 8, 9, 16, 18, 32, 36, 72, 144, 288, 827833, 1655666, 3311332, 6622664, 7450497, 13245328, 14900994, 26490656, 29801988, 59603976, 119207952, 238415904

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238415903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238415904 can be divided by 24 positive divisors. The sum of these divisors (counting 238415904) is 1, the average is 0.041666666666667.

Base conversion 238415904

Base System Value
2 Binary 1110001101011111000000100000
3 Ternary 121121121210010200
4 Quaternary 32031133000200
5 Quinary 442013302104
6 Senary 35354025200
8 Octal 1615370040
10 Decimal 238415904
12 Duodecimal 67a18200
16 Hexadecimal e35f020
20 Vigesimal 3ea1jf4
36 Base36 3xy2w0

Cryptographic Hash Functions

md5 5e783970998d31960f7fce2650f4d31e
sha1 e9af5889ca827d0c2f2203fa4e633f2bf597d8cc
sha256 999f611f75ce700dfc96242d54f1886dd2c4a857e57d555c55f70073116a5730
sha512 fa9bc417c3672d451e07e14276f1b762476d41afef52940ba0d907768d62ed7edeb0392a0ab076a1336326531a4b856d52e40976f6edab9bf1fcedf942be5e62
ripemd-160 ac97e83ce4daecad8f4ec83303ef2efcf42589ea

238415904 as geometric shapes

Circle

Radius = n
Diameter 476831808
Circumference 1498011305.0107
Area 1.7857485974318E+17

Sphere

Radius = n
Volume 5.6766782156457E+25
Surface area 7.1429943897271E+17
Circumference 1498011305.0107

Square

Length = n
Perimeter 953663616
Area 56842143280137216
Diagonal 337171004.92224

Cube

Length = n
Surface area 341052859680823296
Volume 1.3552070975431E+25
Space diagonal 412948459.06046

Equilateral Triangle

Length = n
Perimeter 715247712
Area 2.4613370043077E+16
Altitude 206474229.53023

Triangular Pyramid

Length = n
Surface area 2.4613370043077E+16
Volume 1.5971268809748E+24
Height 112390334.97408