397100749 (number)

397100749 is an odd 9-digits prime number following 397100748 and preceding 397100750. In scientific notation, it is written as 3.97100749 × 10^8. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 397100748 positive integers (up to 397100749) that are relatively prime to 397100749.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97100749 × 10^8
Engineering notation 3.97100749 × 10^6

Prime Factorization of 397100749

Prime Factorization 397100749

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 397100749
Product of the distinct prime numbers

The prime factorization of 397100749 is 397100749. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 10, 62, 50, 374, 47, 2333, 108, 75318, 54246, 73852, 787676, 4265465, 7099730, 92058822, 50986826, 986668937, 742502505, 8080579858, 9650201223

Basic calculations (n = 397100749)

Multiplication

n×y
n×2 794201498
n×3 1191302247
n×4 1588402996
n×5 1985503745

Division

n÷y
n÷2 198550374.5
n÷3 132366916.33333
n÷3 99275187.25
n÷5 79420149.8

Exponentiation

ny
n2 157689004856361001
n3 6.2618421937526E+25
n4 2.4865822252589E+34
n5 9.8742366410041E+42

Nth Root

y√n
2√n 19927.386908473
3√n 735.02182605987
4√n 141.16439674533
5√n 52.45418471251

Divisors of 397100749

1, 397100749

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 397100750
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 198550375
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19927.386933565
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999949635
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397100749 can be divided by 2 positive divisors. The sum of these divisors (counting 397100749) is 397100750, the average is 198550375.

Base conversion 397100749

Base System Value
2 Binary 10111101010110100011011001101
3 Ternary 1000200012210211011
4 Quaternary 113222310123031
5 Quinary 1303124210444
6 Senary 103223125221
8 Octal 2752643315
10 Decimal 397100749
12 Duodecimal b0ba3811
16 Hexadecimal 17ab46cd
20 Vigesimal 641hbh9
36 Base36 6kf8wd

Cryptographic Hash Functions

md5 f2a7a3719323e65a632342f6974120bf
sha1 8bf2f00e1e64a4b3aa10f7d85282299cde83ce9e
sha256 76b7530a7201172c5e65c370d57b32ab23e21f9c29e68e884437ca44d1ce931e
sha512 af0047529e6e7a69bdc8642492f70e86a13b204471853658f238c5876d0c028aeb79436584d165794725e42953bfb34c98278e601e85a3293a9e5edda4273765
ripemd-160 9a46d151e0c4a7a879e12891a80950e1ec85cad6

397100749 as geometric shapes

Circle

Radius = n
Diameter 794201498
Circumference 2495057591.5868
Area 4.9539461920863E+17

Sphere

Radius = n
Volume 2.6229543245109E+26
Surface area 1.9815784768345E+18
Circumference 2495057591.5868

Square

Length = n
Perimeter 1588402996
Area 157689004856361001
Diagonal 561585264.86431

Cube

Length = n
Surface area 946134029138166006
Volume 6.2618421937526E+25
Space diagonal 687798672.99166

Equilateral Triangle

Length = n
Perimeter 1191302247
Area 6.8281342051548E+16
Altitude 343899336.49583

Triangular Pyramid

Length = n
Surface area 6.8281342051548E+16
Volume 7.3796517965375E+24
Height 187195088.2881