42019957 (number)

42019957 is an odd 8-digits composite number following 42019956 and preceding 42019958. In scientific notation, it is written as 4.2019957 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 35128800 positive integers (up to 42019957) that are relatively prime to 42019957.

Interesting facts

Basic properties

Name

Name forty-two million nineteen thousand nine hundred fifty-seven

Notation

Scientific notation 4.2019957 × 10^7
Engineering notation 4.2019957 × 10^6

Prime Factorization of 42019957

Prime Factorization 7 × 41 × 41 × 3571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1024877
Product of the distinct prime numbers

The prime factorization of 42019957 is 7 × 41 × 41 × 3571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 97, 43, 943, 434, 2022, 8443, 50841, 48603, 168234, 813968, 2739453, 7669006, 58318179, 91138687, 687567836, 555652142, 4896074063, 8188995834

Basic calculations (n = 42019957)

Multiplication

n×y
n×2 84039914
n×3 126059871
n×4 168079828
n×5 210099785

Division

n÷y
n÷2 21009978.5
n÷3 14006652.333333
n÷3 10504989.25
n÷5 8403991.4

Exponentiation

ny
n2 1765676786281849
n3 7.4193662635461E+22
n4 3.1176145136146E+30
n5 1.3100202780466E+38

Nth Root

y√n
2√n 6482.2802315235
3√n 347.65771217043
4√n 80.512609146167
5√n 33.472728946734

Divisors of 42019957

1, 7, 41, 287, 1681, 3571, 11767, 24997, 146411, 1024877, 6002851, 42019957

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42019956
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42019957 can be divided by 12 positive divisors. The sum of these divisors (counting 42019957) is 1, the average is 0.083333333333333.

Base conversion 42019957

Base System Value
2 Binary 10100000010010110001110101
3 Ternary 2221001211112201
4 Quaternary 2200102301311
5 Quinary 41224114312
6 Senary 4100344501
8 Octal 240226165
10 Decimal 42019957
12 Duodecimal 120a5131
16 Hexadecimal 2812c75
20 Vigesimal d2c9hh
36 Base36 p0mt1

Cryptographic Hash Functions

md5 e390df5d6107ffe412bff712ac852495
sha1 15d890c61ff7f9862cb7d98a3fe0b4b13db09cfb
sha256 96a386af79351e8f0309b641c3ea1ca4a8dd30d005d362e7422cbc8c3c2bf20e
sha512 384ddc5de5b4317921b922f930549820859c244f718420a9e9ce636f84305790e60af4fe566df664f0c20b4151478d13baf48363e252ecbcbc90b0b199cf13f7
ripemd-160 6995d3f7b710f54efe8d3b50488de5f91746299c

42019957 as geometric shapes

Circle

Radius = n
Diameter 84039914
Circumference 264019176.43072
Area 5.5470372203971E+15

Sphere

Radius = n
Volume 3.1078168730465E+23
Surface area 2.2188148881588E+16
Circumference 264019176.43072

Square

Length = n
Perimeter 168079828
Area 1765676786281849
Diagonal 59425193.079734

Cube

Length = n
Surface area 10594060717691094
Volume 7.4193662635461E+22
Space diagonal 72780700.455859

Equilateral Triangle

Length = n
Perimeter 126059871
Area 7.6456047589627E+14
Altitude 36390350.22793

Triangular Pyramid

Length = n
Surface area 7.6456047589627E+14
Volume 8.7438069951003E+21
Height 19808397.693245