238366921 (number)

238366921 is an odd 9-digits composite number following 238366920 and preceding 238366922. In scientific notation, it is written as 2.38366921 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 212443392 positive integers (up to 238366921) that are relatively prime to 238366921.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million three hundred sixty-six thousand nine hundred twenty-one

Notation

Scientific notation 2.38366921 × 10^8
Engineering notation 2.38366921 × 10^6

Prime Factorization of 238366921

Prime Factorization 29 × 13 × 632273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 238366921
Product of the distinct prime numbers

The prime factorization of 238366921 is 29 × 13 × 632273. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 34, 53, 240, 65, 1733, 5193, 4427, 74229, 504096, 221404, 9340482, 6448474, 54271340, 35799069, 409436800, 385346802, 6241259866, 8458204546

Basic calculations (n = 238366921)

Multiplication

n×y
n×2 476733842
n×3 715100763
n×4 953467684
n×5 1191834605

Division

n÷y
n÷2 119183460.5
n÷3 79455640.333333
n÷3 59591730.25
n÷5 47673384.2

Exponentiation

ny
n2 56818789027020241
n3 1.3543719795319E+25
n4 3.228374786497E+33
n5 7.6953775769133E+41

Nth Root

y√n
2√n 15439.136018573
3√n 620.0337485965
4√n 124.25431991916
5√n 47.364089963173

Divisors of 238366921

1, 13, 29, 377, 632273, 8219549, 18335917, 238366921

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238366920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238366921 can be divided by 8 positive divisors. The sum of these divisors (counting 238366921) is 1, the average is 0.125.

Base conversion 238366921

Base System Value
2 Binary 1110001101010011000011001001
3 Ternary 121121112021221111
4 Quaternary 32031103003021
5 Quinary 442010220141
6 Senary 35353010321
8 Octal 1615230311
10 Decimal 238366921
12 Duodecimal 679b39a1
16 Hexadecimal e3530c9
20 Vigesimal 3e9fh61
36 Base36 3xx13d

Cryptographic Hash Functions

md5 2b06f48ef620d9c5825d7f711fa1651d
sha1 aa59b4fd5c0596cbcf3b22e84db3080d7340876a
sha256 35a7836e93ecbbf97ac8520e9b9bab609e573ffa8f7beb271b9aeb465aadbbca
sha512 57344fb9c7a3bf6ad262e0ddf31b5921abfdd4870b3e94e66f381c1d6dfa81b0c095bbb7bc93ba2380fff95265c826960d6829d00f85ce3f4deb2b4a71e3f5c4
ripemd-160 db8a330098ca517b201bcd126029b0b32830ce0d

238366921 as geometric shapes

Circle

Radius = n
Diameter 476733842
Circumference 1497703535.7448
Area 1.7850149019316E+17

Sphere

Radius = n
Volume 5.6731800815005E+25
Surface area 7.1400596077262E+17
Circumference 1497703535.7448

Square

Length = n
Perimeter 953467684
Area 56818789027020241
Diagonal 337101732.49932

Cube

Length = n
Surface area 340912734162121446
Volume 1.3543719795319E+25
Space diagonal 412863618.01576

Equilateral Triangle

Length = n
Perimeter 715100763
Area 2.4603257354834E+16
Altitude 206431809.00788

Triangular Pyramid

Length = n
Surface area 2.4603257354834E+16
Volume 1.5961426849601E+24
Height 112367244.16644