397256272 (number)

397256272 is an even 9-digits composite number following 397256271 and preceding 397256273. In scientific notation, it is written as 3.97256272 × 10^8. The sum of its digits is 43. It has a total of 8 prime factors and 80 positive divisors. There are 155879424 positive integers (up to 397256272) that are relatively prime to 397256272.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred fifty-six thousand two hundred seventy-two

Notation

Scientific notation 3.97256272 × 10^8
Engineering notation 3.97256272 × 10^6

Prime Factorization of 397256272

Prime Factorization 2 × 2 × 2 × 2 × 7 × 17 × 37 × 5639

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 49657034
Product of the distinct prime numbers

The prime factorization of 397256272 is 2 × 2 × 2 × 2 × 7 × 17 × 37 × 5639. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 7, 95, 61, 54, 406, 1311, 4644, 54611, 20997, 75249, 957274, 4656612, 3363565, 82797015, 39209653, 436756584, 399731411, 4809949720, 6949893246

Basic calculations (n = 397256272)

Multiplication

n×y
n×2 794512544
n×3 1191768816
n×4 1589025088
n×5 1986281360

Division

n÷y
n÷2 198628136
n÷3 132418757.33333
n÷3 99314068
n÷5 79451254.4

Exponentiation

ny
n2 157812545643337984
n3 6.2692023557102E+25
n4 2.4904799562431E+34
n5 9.8935878290784E+42

Nth Root

y√n
2√n 19931.288769169
3√n 735.1177697044
4√n 141.1782163408
5√n 52.458292765439

Divisors of 397256272

1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 56, 68, 74, 112, 119, 136, 148, 238, 259, 272, 296, 476, 518, 592, 629, 952, 1036, 1258, 1904, 2072, 2516, 4144, 4403, 5032, 5639, 8806, 10064, 11278, 17612, 22556, 35224, 39473, 45112, 70448, 78946, 90224, 95863, 157892, 191726, 208643, 315784, 383452, 417286, 631568, 671041, 766904, 834572, 1342082, 1460501, 1533808, 1669144, 2684164, 2921002, 3338288, 3546931, 5368328, 5842004, 7093862, 10736656, 11684008, 14187724, 23368016, 24828517, 28375448, 49657034, 56750896, 99314068, 198628136, 397256272

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397256271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397256272 can be divided by 80 positive divisors. The sum of these divisors (counting 397256272) is 1, the average is 0.0125.

Base conversion 397256272

Base System Value
2 Binary 10111101011011010011001010000
3 Ternary 1000200111201011021
4 Quaternary 113223122121100
5 Quinary 1303144200042
6 Senary 103230325224
8 Octal 2753323120
10 Decimal 397256272
12 Duodecimal b1059814
16 Hexadecimal 17ada650
20 Vigesimal 642h0dc
36 Base36 6kikwg

Cryptographic Hash Functions

md5 1953e768c675d61e4df54560f4c44b91
sha1 e06a95a80d62ea4e403e7da82591508207e5dff2
sha256 883450c08c37545c1af8304b551557f6eb476ca2e1349595f822b4d3695e5ff4
sha512 b3567e5f4535433b21ac91ee344eb39a66b072fa1963c0f2d4163c922a00f8bc6eff86b932e301a99ce875fbdc3dec2f5347e82569c30b0fa3cd45deff49f45c
ripemd-160 4f49f489c3ac75dce93e3a42cbfb1f771adffabd

397256272 as geometric shapes

Circle

Radius = n
Diameter 794512544
Circumference 2496034771.4153
Area 4.9578273403741E+17

Sphere

Radius = n
Volume 2.6260373419423E+26
Surface area 1.9831309361497E+18
Circumference 2496034771.4153

Square

Length = n
Perimeter 1589025088
Area 157812545643337984
Diagonal 561805207.60018

Cube

Length = n
Surface area 946875273860027904
Volume 6.2692023557102E+25
Space diagonal 688068046.7294

Equilateral Triangle

Length = n
Perimeter 1191768816
Area 6.8334836781511E+16
Altitude 344034023.3647

Triangular Pyramid

Length = n
Surface area 6.8334836781511E+16
Volume 7.388325830589E+24
Height 187268402.53339