395087172 (number)

395087172 is an even 9-digits composite number following 395087171 and preceding 395087173. In scientific notation, it is written as 3.95087172 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 131559648 positive integers (up to 395087172) that are relatively prime to 395087172.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million eighty-seven thousand one hundred seventy-two

Notation

Scientific notation 3.95087172 × 10^8
Engineering notation 3.95087172 × 10^6

Prime Factorization of 395087172

Prime Factorization 2 × 2 × 3 × 997 × 33023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 197543586
Product of the distinct prime numbers

The prime factorization of 395087172 is 2 × 2 × 3 × 997 × 33023. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 31, 4, 111, 382, 4189, 1261, 37181, 61819, 960403, 588569, 3524394, 8085880, 59872206, 50079446, 103441383, 913862114, 703977101, 7764954340

Basic calculations (n = 395087172)

Multiplication

n×y
n×2 790174344
n×3 1185261516
n×4 1580348688
n×5 1975435860

Division

n÷y
n÷2 197543586
n÷3 131695724
n÷3 98771793
n÷5 79017434.4

Exponentiation

ny
n2 156093873478957584
n3 6.1670687039327E+25
n4 2.4365297337665E+34
n5 9.6264164200771E+42

Nth Root

y√n
2√n 19876.799843033
3√n 733.77736295215
4√n 140.98510503962
5√n 52.400880646934

Divisors of 395087172

1, 2, 3, 4, 6, 12, 997, 1994, 2991, 3988, 5982, 11964, 33023, 66046, 99069, 132092, 198138, 396276, 32923931, 65847862, 98771793, 131695724, 197543586, 395087172

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 -395087171
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 395087172 can be divided by 24 positive divisors. The sum of these divisors (counting 395087172) is 1, the average is 0.041666666666667.

Base conversion 395087172

Base System Value
2 Binary 10111100011001000110101000100
3 Ternary 1000112102111201020
4 Quaternary 113203020311010
5 Quinary 1302120242142
6 Senary 103112031140
8 Octal 2743106504
10 Decimal 395087172
12 Duodecimal b03924b0
16 Hexadecimal 178c8d44
20 Vigesimal 6395hic
36 Base36 6j837o

Cryptographic Hash Functions

md5 e2c75091800bf64a1af2dd9dce1af709
sha1 ed16a84f99ac3f3668ad9d20532f1f41bfe6eb4e
sha256 09eece4444f0f153a42340f6ce1dd81957eb4ed1e9584b328722ebcb5a3bf076
sha512 09ebad06a39d1de1da2c2f954db50c2473f42f9ba001c4b4a7c546254f1c3d99abacce9eb924fbb56eebea4a3ba64549f43534191af1c405f21977257af89ce1
ripemd-160 5629474d917e01ccd1e877e5113a8b8b3b79fa47

395087172 as geometric shapes

Circle

Radius = n
Diameter 790174344
Circumference 2482405914.1655
Area 4.9038336619187E+17

Sphere

Radius = n
Volume 2.5832556979278E+26
Surface area 1.9615334647675E+18
Circumference 2482405914.1655

Square

Length = n
Perimeter 1580348688
Area 156093873478957584
Diagonal 558737636.96203

Cube

Length = n
Surface area 936563240873745504
Volume 6.1670687039327E+25
Space diagonal 684311055.3227

Equilateral Triangle

Length = n
Perimeter 1185261516
Area 6.7590629903946E+16
Altitude 342155527.66135

Triangular Pyramid

Length = n
Surface area 6.7590629903946E+16
Volume 7.2679601676569E+24
Height 186245878.98734