397294977 (number)

397294977 is an odd 9-digits composite number following 397294976 and preceding 397294978. In scientific notation, it is written as 3.97294977 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 255350400 positive integers (up to 397294977) that are relatively prime to 397294977.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred ninety-four thousand nine hundred seventy-seven

Notation

Scientific notation 3.97294977 × 10^8
Engineering notation 3.97294977 × 10^6

Prime Factorization of 397294977

Prime Factorization 3 × 31 × 269 × 15881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397294977
Product of the distinct prime numbers

The prime factorization of 397294977 is 3 × 31 × 269 × 15881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 29, 59, 658, 607, 9417, 7654, 26413, 93591, 31688, 476149, 9238533, 2727185, 49380922, 3227390, 942050344, 784692668, 9039441908, 3187506236

Basic calculations (n = 397294977)

Multiplication

n×y
n×2 794589954
n×3 1191884931
n×4 1589179908
n×5 1986474885

Division

n÷y
n÷2 198647488.5
n÷3 132431659
n÷3 99323744.25
n÷5 79458995.4

Exponentiation

ny
n2 157843298749430529
n3 6.2710349746259E+25
n4 2.4914506960102E+34
n5 9.8984084696801E+42

Nth Root

y√n
2√n 19932.259706315
3√n 735.1416433021
4√n 141.18165499212
5√n 52.459314936385

Divisors of 397294977

1, 3, 31, 93, 269, 807, 8339, 15881, 25017, 47643, 492311, 1476933, 4271989, 12815967, 132431659, 397294977

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 -397294976
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 397294977 can be divided by 16 positive divisors. The sum of these divisors (counting 397294977) is 1, the average is 0.0625.

Base conversion 397294977

Base System Value
2 Binary 10111101011100011110110000001
3 Ternary 1000200120200020210
4 Quaternary 113223203312001
5 Quinary 1303201414402
6 Senary 103231224333
8 Octal 2753436601
10 Decimal 397294977
12 Duodecimal b10780a9
16 Hexadecimal 17ae3d81
20 Vigesimal 6431h8h
36 Base36 6kjerl

Cryptographic Hash Functions

md5 51e6490eb134274b963ae806e655dfe1
sha1 dab6739a9d3254931add093f0623e9b5142cd8b2
sha256 db6e5c535512cfc7fa3df06aed326dbc8032576a1bbe82bc5cc6319bfd8e9654
sha512 29a2585cce6080cfbb77d2bceae21be6905a73a49535093ee75a429db041d6187c7f3769563ac8e1d3ecad368588cce2a420e4065f4c224879221a944bd8bfb9
ripemd-160 d54b48677b31597b293105dc2283393e4fb2dede

397294977 as geometric shapes

Circle

Radius = n
Diameter 794589954
Circumference 2496277962.1027
Area 4.9587934776959E+17

Sphere

Radius = n
Volume 2.6268049875586E+26
Surface area 1.9835173910784E+18
Circumference 2496277962.1027

Square

Length = n
Perimeter 1589179908
Area 157843298749430529
Diagonal 561859944.73611

Cube

Length = n
Surface area 947059792496583174
Volume 6.2710349746259E+25
Space diagonal 688135085.75591

Equilateral Triangle

Length = n
Perimeter 1191884931
Area 6.8348153267072E+16
Altitude 344067542.87795

Triangular Pyramid

Length = n
Surface area 6.8348153267072E+16
Volume 7.3904855926933E+24
Height 187286648.24537