39492021 (number)

39492021 is an odd 8-digits composite number following 39492020 and preceding 39492022. In scientific notation, it is written as 3.9492021 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 25858560 positive integers (up to 39492021) that are relatively prime to 39492021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.9492021 × 10^7
Engineering notation 3.9492021 × 10^6

Prime Factorization of 39492021

Prime Factorization 3 × 79 × 281 × 593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39492021
Product of the distinct prime numbers

The prime factorization of 39492021 is 3 × 79 × 281 × 593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 79, 43, 222, 61, 7410, 8739, 1911, 6891, 115409, 196295, 8507474, 5830305, 27679775, 20347009, 629086245, 567765963, 9021439728, 1020621874

Basic calculations (n = 39492021)

Multiplication

n×y
n×2 78984042
n×3 118476063
n×4 157968084
n×5 197460105

Division

n÷y
n÷2 19746010.5
n÷3 13164007
n÷3 9873005.25
n÷5 7898404.2

Exponentiation

ny
n2 1559619722664441
n3 6.1592534839478E+22
n4 2.4324136793239E+30
n5 9.6060932104547E+37

Nth Root

y√n
2√n 6284.2677377718
3√n 340.54129751539
4√n 79.273373447658
5√n 33.059925598568

Divisors of 39492021

1, 3, 79, 237, 281, 593, 843, 1779, 22199, 46847, 66597, 140541, 166633, 499899, 13164007, 39492021

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39492020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39492021 can be divided by 16 positive divisors. The sum of these divisors (counting 39492021) is 1, the average is 0.0625.

Base conversion 39492021

Base System Value
2 Binary 10010110101001100110110101
3 Ternary 2202022101212110
4 Quaternary 2112221212311
5 Quinary 40102221041
6 Senary 3530241233
8 Octal 226514665
10 Decimal 39492021
12 Duodecimal 11286219
16 Hexadecimal 25a99b5
20 Vigesimal c6ga11
36 Base36 nig8l

Cryptographic Hash Functions

md5 3ff79b64e2f5fefe216a0843173d3688
sha1 f96735461d5a9a873590005824e84537555fc1bc
sha256 174b2745da66e28d8a8e85f67703263dffdc90a3133941bbb43175887ff86aec
sha512 aad9a8c14a5044bba0fd87568eca8d8c0ddc76014979acfd891a7779812cd11d023c0554745fe28be5113bfe4dbd7ea1c644ab6d4a3bd36f9591f7ee8fa7b207
ripemd-160 daf22dee5f19071a250466845240b8f9ad4df610

39492021 as geometric shapes

Circle

Radius = n
Diameter 78984042
Circumference 248135686.09803
Area 4.8996898631164E+15

Sphere

Radius = n
Volume 2.5799820662357E+23
Surface area 1.9598759452465E+16
Circumference 248135686.09803

Square

Length = n
Perimeter 157968084
Area 1559619722664441
Diagonal 55850151.703723

Cube

Length = n
Surface area 9357718335986646
Volume 6.1592534839478E+22
Space diagonal 68402186.865577

Equilateral Triangle

Length = n
Perimeter 118476063
Area 6.7533515003532E+14
Altitude 34201093.432789

Triangular Pyramid

Length = n
Surface area 6.7533515003532E+14
Volume 7.2587498425773E+21
Height 18616717.234574