38187898 (number)

38187898 is an even 8-digits composite number following 38187897 and preceding 38187899. In scientific notation, it is written as 3.8187898 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 15993600 positive integers (up to 38187898) that are relatively prime to 38187898.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred eighty-seven thousand eight hundred ninety-eight

Notation

Scientific notation 3.8187898 × 10^7
Engineering notation 3.8187898 × 10^6

Prime Factorization of 38187898

Prime Factorization 2 × 7 × 101 × 113 × 239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38187898
Product of the distinct prime numbers

The prime factorization of 38187898 is 2 × 7 × 101 × 113 × 239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 57, 2, 284, 544, 3678, 131, 1699, 26133, 416630, 879914, 2309066, 3316434, 9101783, 61057613, 578080084, 324223131, 7665300269, 5636790254

Basic calculations (n = 38187898)

Multiplication

n×y
n×2 76375796
n×3 114563694
n×4 152751592
n×5 190939490

Division

n÷y
n÷2 19093949
n÷3 12729299.333333
n÷3 9546974.5
n÷5 7637579.6

Exponentiation

ny
n2 1458315553658404
n3 5.5690005614921E+22
n4 2.126684254042E+30
n5 8.1213601371563E+37

Nth Root

y√n
2√n 6179.6357497833
3√n 336.75076007131
4√n 78.610659263126
5√n 32.838639100368

Divisors of 38187898

1, 2, 7, 14, 101, 113, 202, 226, 239, 478, 707, 791, 1414, 1582, 1673, 3346, 11413, 22826, 24139, 27007, 48278, 54014, 79891, 159782, 168973, 189049, 337946, 378098, 2727707, 5455414, 19093949, 38187898

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 -38187897
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 38187898 can be divided by 32 positive divisors. The sum of these divisors (counting 38187898) is 1, the average is 0.03125.

Base conversion 38187898

Base System Value
2 Binary 10010001101011001101111010
3 Ternary 2122212010221121
4 Quaternary 2101223031322
5 Quinary 34234003043
6 Senary 3442255454
8 Octal 221531572
10 Decimal 38187898
12 Duodecimal 1095758a
16 Hexadecimal 246b37a
20 Vigesimal bid9ei
36 Base36 mqhyy

Cryptographic Hash Functions

md5 19402a7b3c0d47734485f34ed16f565e
sha1 1bc7537e7d7bb504bf6e578486197278747a6c4c
sha256 33f3224e739a247f4e64dee21be2865bb782627f1c2c48530c44acbbadf3c2ef
sha512 7997274aabae8bd6787313d47a9ef559ff4266ade546b48a01613a1e799ed0071de05e2bd995fbe9ceafd43424c394e5955b1007345f5629379c9f5e45bae5c4
ripemd-160 ba80cb82c2cceb1974df03a914dfe925067cbc79

38187898 as geometric shapes

Circle

Radius = n
Diameter 76375796
Circumference 239941639.62567
Area 4.581433429989E+15

Sphere

Radius = n
Volume 2.3327375002428E+23
Surface area 1.8325733719956E+16
Circumference 239941639.62567

Square

Length = n
Perimeter 152751592
Area 1458315553658404
Diagonal 54005843.27012

Cube

Length = n
Surface area 8749893321950424
Volume 5.5690005614921E+22
Space diagonal 66143379.570258

Equilateral Triangle

Length = n
Perimeter 114563694
Area 6.3146915810107E+14
Altitude 33071689.785129

Triangular Pyramid

Length = n
Surface area 6.3146915810107E+14
Volume 6.5631301024379E+21
Height 18001947.756707