397029142 (number)

397029142 is an even 9-digits composite number following 397029141 and preceding 397029143. In scientific notation, it is written as 3.97029142 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 198317592 positive integers (up to 397029142) that are relatively prime to 397029142.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million twenty-nine thousand one hundred forty-two

Notation

Scientific notation 3.97029142 × 10^8
Engineering notation 3.97029142 × 10^6

Prime Factorization of 397029142

Prime Factorization 2 × 1013 × 195967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397029142
Product of the distinct prime numbers

The prime factorization of 397029142 is 2 × 1013 × 195967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 79, 99, 766, 568, 7291, 1187, 42650, 55491, 662598, 126312, 2655219, 8179719, 9613601, 7196210, 532043373, 970427687, 3242798584, 8059098423

Basic calculations (n = 397029142)

Multiplication

n×y
n×2 794058284
n×3 1191087426
n×4 1588116568
n×5 1985145710

Division

n÷y
n÷2 198514571
n÷3 132343047.33333
n÷3 99257285.5
n÷5 79405828.4

Exponentiation

ny
n2 157632139597256164
n3 6.2584553135923E+25
n4 2.4847891434009E+34
n5 9.8653370165537E+42

Nth Root

y√n
2√n 19925.590129278
3√n 734.97764258586
4√n 141.15803246461
5√n 52.452292820958

Divisors of 397029142

1, 2, 1013, 2026, 195967, 391934, 198514571, 397029142

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 -397029141
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 397029142 can be divided by 8 positive divisors. The sum of these divisors (counting 397029142) is 1, the average is 0.125.

Base conversion 397029142

Base System Value
2 Binary 10111101010100010111100010110
3 Ternary 1000200002011121001
4 Quaternary 113222202330112
5 Quinary 1303114413032
6 Senary 103221413514
8 Octal 2752427426
10 Decimal 397029142
12 Duodecimal b0b6a29a
16 Hexadecimal 17aa2f16
20 Vigesimal 6418ch2
36 Base36 6kdpna

Cryptographic Hash Functions

md5 98e23b3f3406317e1a5429f231c77c5b
sha1 18a08da22627b685534b5e6b48d4d951ad9f4422
sha256 f06900394a084c95e93625d673ecc3b246c48a7f29d236d770a1420d8c56a66f
sha512 2076288698623cbbc4c7887ca96cf2e5d8cf3dd1c41db23c657a8906658d4d17c14e44b8ce234cb1d5b68228df981b6f7c43694dde2ef66e433cfa0f531eb641
ripemd-160 067d2da64b7749a6eeea4a9f2947752e81daa597

397029142 as geometric shapes

Circle

Radius = n
Diameter 794058284
Circumference 2494607671.5365
Area 4.9521597172838E+17

Sphere

Radius = n
Volume 2.6215356314669E+26
Surface area 1.9808638869135E+18
Circumference 2494607671.5365

Square

Length = n
Perimeter 1588116568
Area 157632139597256164
Diagonal 561483997.27375

Cube

Length = n
Surface area 945792837583536984
Volume 6.2584553135923E+25
Space diagonal 687674646.02948

Equilateral Triangle

Length = n
Perimeter 1191087426
Area 6.8256718672059E+16
Altitude 343837323.01474

Triangular Pyramid

Length = n
Surface area 6.8256718672059E+16
Volume 7.3756603199901E+24
Height 187161332.42458