39290420 (number)

39290420 is an even 8-digits composite number following 39290419 and preceding 39290421. In scientific notation, it is written as 3.9290420 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 14432256 positive integers (up to 39290420) that are relatively prime to 39290420.

Interesting facts

Basic properties

Name

Name thirty-nine million two hundred ninety thousand four hundred twenty

Notation

Scientific notation 3.9290420 × 10^7
Engineering notation 3.9290420 × 10^6

Prime Factorization of 39290420

Prime Factorization 2 × 2 × 13 × 5 × 349 × 433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19645210
Product of the distinct prime numbers

The prime factorization of 39290420 is 2 × 2 × 13 × 5 × 349 × 433. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 39290420)

Multiplication

n×y
n×2 78580840
n×3 117871260
n×4 157161680
n×5 196452100

Division

n÷y
n÷2 19645210
n÷3 13096806.666667
n÷3 9822605
n÷5 7858084

Exponentiation

ny
n2 1543737103776400
n3 6.0654079176958E+22
n4 2.3831242455759E+30
n5 9.3633952520862E+37

Nth Root

y√n
2√n 6268.2070801785
3√n 339.96083747313
4√n 79.172009448911
5√n 33.026103246151

Divisors of 39290420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39290419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39290420 can be divided by 48 positive divisors. The sum of these divisors (counting 39290420) is 1, the average is 0.020833333333333.

Base conversion 39290420

Base System Value
2 Binary 10010101111000011000110100
3 Ternary 2201221011022202
4 Quaternary 2111320120310
5 Quinary 40024243140
6 Senary 3522044032
8 Octal 225703064
10 Decimal 39290420
12 Duodecimal 111a9618
16 Hexadecimal 2578634
20 Vigesimal c5b610
36 Base36 ne4ok

Cryptographic Hash Functions

md5 dcffe3aad35816d50a352aaf5b1b6a07
sha1 5018297423197ddc42698000a8e51b34416c81ea
sha256 ba7fc16c0211c32486857e4d55757e9e36655544e29ba4addaff90f2da1bd771
sha512 ad2b308ec91a9658515b66b28537b58025cdef7f4dc616c6bba306bf73affc854d857130916862a85315467904f1c7cfd6fa8cb1b3be263046afcc034cea5d36
ripemd-160 24c0658e0bff3c417e958d54c05544ee4704a9d9

39290420 as geometric shapes

Circle

Radius = n
Diameter 78580840
Circumference 246868989.65691
Area 4.8497931442979E+15

Sphere

Radius = n
Volume 2.5406721273678E+23
Surface area 1.9399172577192E+16
Circumference 246868989.65691

Square

Length = n
Perimeter 157161680
Area 1543737103776400
Diagonal 55565044.835335

Cube

Length = n
Surface area 9262422622658400
Volume 6.0654079176958E+22
Space diagonal 68053003.69072

Equilateral Triangle

Length = n
Perimeter 117871260
Area 6.6845777431749E+14
Altitude 34026501.84536

Triangular Pyramid

Length = n
Surface area 6.6845777431749E+14
Volume 7.1481517821088E+21
Height 18521681.611778