397455416 (number)

397455416 is an even 9-digits composite number following 397455415 and preceding 397455417. In scientific notation, it is written as 3.97455416 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 198568384 positive integers (up to 397455416) that are relatively prime to 397455416.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred fifty-five thousand four hundred sixteen

Notation

Scientific notation 3.97455416 × 10^8
Engineering notation 3.97455416 × 10^6

Prime Factorization of 397455416

Prime Factorization 2 × 2 × 2 × 1289 × 38543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99363854
Product of the distinct prime numbers

The prime factorization of 397455416 is 2 × 2 × 2 × 1289 × 38543. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 39, 30, 807, 685, 8281, 7366, 64617, 9515, 719409, 475258, 2192341, 9953573, 51362035, 90666922, 426207458, 74579243, 6111992684, 3445658044

Basic calculations (n = 397455416)

Multiplication

n×y
n×2 794910832
n×3 1192366248
n×4 1589821664
n×5 1987277080

Division

n÷y
n÷2 198727708
n÷3 132485138.66667
n÷3 99363854
n÷5 79491083.2

Exponentiation

ny
n2 157970807707733056
n3 6.2786353093333E+25
n4 2.4954776087834E+34
n5 9.9184109111767E+42

Nth Root

y√n
2√n 19936.283906486
3√n 735.24058701221
4√n 141.19590612509
5√n 52.463551164534

Divisors of 397455416

1, 2, 4, 8, 1289, 2578, 5156, 10312, 38543, 77086, 154172, 308344, 49681927, 99363854, 198727708, 397455416

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 -397455415
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 397455416 can be divided by 16 positive divisors. The sum of these divisors (counting 397455416) is 1, the average is 0.0625.

Base conversion 397455416

Base System Value
2 Binary 10111101100001011000000111000
3 Ternary 1000200212211022222
4 Quaternary 113230023000320
5 Quinary 1303222033131
6 Senary 103234503212
8 Octal 2754130070
10 Decimal 397455416
12 Duodecimal b1134b08
16 Hexadecimal 17b0b038
20 Vigesimal 6441iag
36 Base36 6kmuk8

Cryptographic Hash Functions

md5 138811125cb36569ec4a71b78d63dda2
sha1 b6b503261d0897a725260ba740d458a0792900bc
sha256 7ff6ee9eb8e3474b5b56b879dbae5e84f9e19ba1754b3f272e69b17ee98a8c1c
sha512 862cd4fb596d4e84b902c1c520839d47e45721b9cb449013811cfb9361dc54676b93cbc3de32d814b919a15035f46dff0109d4e16317215cb1edf812f4834193
ripemd-160 e278147f088cdf361c6896745c9f44b55b6fc7eb

397455416 as geometric shapes

Circle

Radius = n
Diameter 794910832
Circumference 2497286030.0702
Area 4.9627992897626E+17

Sphere

Radius = n
Volume 2.6299886083161E+26
Surface area 1.985119715905E+18
Circumference 2497286030.0702

Square

Length = n
Perimeter 1589821664
Area 157970807707733056
Diagonal 562086839.74584

Cube

Length = n
Surface area 947824846246398336
Volume 6.2786353093333E+25
Space diagonal 688412974.25542

Equilateral Triangle

Length = n
Perimeter 1192366248
Area 6.8403366265622E+16
Altitude 344206487.12771

Triangular Pyramid

Length = n
Surface area 6.8403366265622E+16
Volume 7.3994426730448E+24
Height 187362279.91528