858940138 (number)

858940138 is an even 9-digits composite number following 858940137 and preceding 858940139. In scientific notation, it is written as 8.58940138 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 368117196 positive integers (up to 858940138) that are relatively prime to 858940138.

Interesting facts

Basic properties

Name

Name eight hundred fifty-eight million nine hundred forty thousand one hundred thirty-eight

Notation

Scientific notation 8.58940138 × 10^8
Engineering notation 8.58940138 × 10^6

Prime Factorization of 858940138

Prime Factorization 2 × 7 × 61352867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 858940138
Product of the distinct prime numbers

The prime factorization of 858940138 is 2 × 7 × 61352867. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 858940138)

Multiplication

n×y
n×2 1717880276
n×3 2576820414
n×4 3435760552
n×5 4294700690

Division

n÷y
n÷2 429470069
n÷3 286313379.33333
n÷3 214735034.5
n÷5 171788027.6

Exponentiation

ny
n2 737778160667459044
n3 6.3370727513709E+26
n4 5.4431661435786E+35
n5 4.6753538785223E+44

Nth Root

y√n
2√n 29307.680529172
3√n 950.57772357461
4√n 171.19486128144
5√n 61.205800099923

Divisors of 858940138

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 -858940137
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 858940138 can be divided by 8 positive divisors. The sum of these divisors (counting 858940138) is 1, the average is 0.125.

Base conversion 858940138

Base System Value
2 Binary 110011001100100110001011101010
3 Ternary 2012212020200100201
4 Quaternary 303030212023222
5 Quinary 3224342041023
6 Senary 221122022414
8 Octal 6314461352
10 Decimal 858940138
12 Duodecimal 1bb7a7a0a
16 Hexadecimal 333262ea
20 Vigesimal d887a6i
36 Base36 e7e2ga

Cryptographic Hash Functions

md5 f08ffc7149153f923702ba6504f36cc7
sha1 7fd57be1b4186d4a520e1a1de47d9d7dd00ed1cc
sha256 b6085a6fa975a03d1b5f02cbed49cd4ef0b85063de33a66c325f70c681a7c331
sha512 0c6db3ab4caac51d2160c079d079a32ccbfd0252f08701964d0965ab0168ddab103f6fa25395c3081aecf1fdc5abffbcea975127e789bfce9ca12dfd6374bf87
ripemd-160 aff63d889e829e20fb3b4bdb33a8ee109f75ae46

858940138 as geometric shapes

Circle

Radius = n
Diameter 1717880276
Circumference 5396880054.8284
Area 2.3177984495319E+18

Sphere

Radius = n
Volume 2.6544668267961E+27
Surface area 9.2711937981275E+18
Circumference 5396880054.8284

Square

Length = n
Perimeter 3435760552
Area 737778160667459044
Diagonal 1214724792.4262

Cube

Length = n
Surface area 4426668964004754264
Volume 6.3370727513709E+26
Space diagonal 1487727959.6762

Equilateral Triangle

Length = n
Perimeter 2576820414
Area 3.1946731474769E+17
Altitude 743863979.83811

Triangular Pyramid

Length = n
Surface area 3.1946731474769E+17
Volume 7.4683118589448E+25
Height 404908264.14207