238977906 (number)

238977906 is an even 9-digits composite number following 238977905 and preceding 238977907. In scientific notation, it is written as 2.38977906 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 78114960 positive integers (up to 238977906) that are relatively prime to 238977906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.38977906 × 10^8
Engineering notation 2.38977906 × 10^6

Prime Factorization of 238977906

Prime Factorization 2 × 3 × 71 × 199 × 2819

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 238977906
Product of the distinct prime numbers

The prime factorization of 238977906 is 2 × 3 × 71 × 199 × 2819. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 72, 31, 916, 740, 1434, 391, 93391, 46819, 232529, 657160, 1780772, 4383663, 62455001, 50381678, 688011708, 79939668, 285252984, 5203488028

Basic calculations (n = 238977906)

Multiplication

n×y
n×2 477955812
n×3 716933718
n×4 955911624
n×5 1194889530

Division

n÷y
n÷2 119488953
n÷3 79659302
n÷3 59744476.5
n÷5 47795581.2

Exponentiation

ny
n2 57110439556144836
n3 1.3648133255867E+25
n4 3.2616023062961E+33
n5 7.7945088936341E+41

Nth Root

y√n
2√n 15458.910246198
3√n 620.56305596768
4√n 124.33386604702
5√n 47.388345949257

Divisors of 238977906

1, 2, 3, 6, 71, 142, 199, 213, 398, 426, 597, 1194, 2819, 5638, 8457, 14129, 16914, 28258, 42387, 84774, 200149, 400298, 560981, 600447, 1121962, 1200894, 1682943, 3365886, 39829651, 79659302, 119488953, 238977906

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238977905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238977906 can be divided by 32 positive divisors. The sum of these divisors (counting 238977906) is 1, the average is 0.03125.

Base conversion 238977906

Base System Value
2 Binary 1110001111101000001101110010
3 Ternary 121122200100001120
4 Quaternary 32033220031302
5 Quinary 442134243111
6 Senary 35414043110
8 Octal 1617501562
10 Decimal 238977906
12 Duodecimal 68049496
16 Hexadecimal e3e8372
20 Vigesimal 3edc4f6
36 Base36 3ya4j6

Cryptographic Hash Functions

md5 d1a85fc5e1984a302751ea477387de89
sha1 53a8d02686d0b5aecec25bb76f0b95333f9072cf
sha256 4f2ee0d4c4aae45d159c237a973a933a88694cbab861c77fbfc844010cb2b3ba
sha512 a8e6e1ec61cc9745a6fcda5854f23c187a23a5fd663b3aaedc49bae1c3257ba666c5aa931b1f3bb7828bf65c0c01679060d232dacb9433073964602588ebd798
ripemd-160 041fb1ce7815a292d3cc38dfca6640cc4ddc761d

238977906 as geometric shapes

Circle

Radius = n
Diameter 477955812
Circumference 1501542467.7197
Area 1.7941773735287E+17

Sphere

Radius = n
Volume 5.7169166895795E+25
Surface area 7.1767094941147E+17
Circumference 1501542467.7197

Square

Length = n
Perimeter 955911624
Area 57110439556144836
Diagonal 337965795.77272

Cube

Length = n
Surface area 342662637336869016
Volume 1.3648133255867E+25
Space diagonal 413921875.07842

Equilateral Triangle

Length = n
Perimeter 716933718
Area 2.4729545738459E+16
Altitude 206960937.53921

Triangular Pyramid

Length = n
Surface area 2.4729545738459E+16
Volume 1.6084479292935E+24
Height 112655265.25757