397453984 (number)

397453984 is an even 9-digits composite number following 397453983 and preceding 397453985. In scientific notation, it is written as 3.97453984 × 10^8. The sum of its digits is 52. It has a total of 8 prime factors and 48 positive divisors. There are 188863488 positive integers (up to 397453984) that are relatively prime to 397453984.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred fifty-three thousand nine hundred eighty-four

Notation

Scientific notation 3.97453984 × 10^8
Engineering notation 3.97453984 × 10^6

Prime Factorization of 397453984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 163 × 3313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 24840874
Product of the distinct prime numbers

The prime factorization of 397453984 is 2 × 2 × 2 × 2 × 2 × 23 × 163 × 3313. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 3, 3, 86, 784, 363, 174, 6815, 1717, 86971, 100205, 626395, 4772226, 7192635, 63259306, 31657109, 273437604, 801881573, 2018560225, 5163844001

Basic calculations (n = 397453984)

Multiplication

n×y
n×2 794907968
n×3 1192361952
n×4 1589815936
n×5 1987269920

Division

n÷y
n÷2 198726992
n÷3 132484661.33333
n÷3 99363496
n÷5 79490796.8

Exponentiation

ny
n2 157969669397472256
n3 6.2785674453188E+25
n4 2.4954416449547E+34
n5 9.9182322362675E+42

Nth Root

y√n
2√n 19936.247992037
3√n 735.23970400686
4√n 141.19577894554
5√n 52.463513360086

Divisors of 397453984

1, 2, 4, 8, 16, 23, 32, 46, 92, 163, 184, 326, 368, 652, 736, 1304, 2608, 3313, 3749, 5216, 6626, 7498, 13252, 14996, 26504, 29992, 53008, 59984, 76199, 106016, 119968, 152398, 304796, 540019, 609592, 1080038, 1219184, 2160076, 2438368, 4320152, 8640304, 12420437, 17280608, 24840874, 49681748, 99363496, 198726992, 397453984

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397453983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397453984 can be divided by 48 positive divisors. The sum of these divisors (counting 397453984) is 1, the average is 0.020833333333333.

Base conversion 397453984

Base System Value
2 Binary 10111101100001010101010100000
3 Ternary 1000200212202100221
4 Quaternary 113230022222200
5 Quinary 1303222011414
6 Senary 103234452424
8 Octal 2754125240
10 Decimal 397453984
12 Duodecimal b1134114
16 Hexadecimal 17b0aaa0
20 Vigesimal 6441ej4
36 Base36 6kmtgg

Cryptographic Hash Functions

md5 d03217014d023cd51c9c5225d85ed7d1
sha1 3522b778e86f5fb9295927c27f038ec1fae0113b
sha256 e1e884eb343846653d63cf6d6303cda5053984119811c0c7cae4841ea8985973
sha512 197b80ec85b690d79620e5a2b3e4980ebb589080d338110619e1c9d6b35ec8565c02d5846860799a80c04156efd0b33f075b5854e0cabc92571152b420dd36fc
ripemd-160 486ab3fd227b8dc4563d74e36fd2b0f675ccffac

397453984 as geometric shapes

Circle

Radius = n
Diameter 794907968
Circumference 2497277032.5488
Area 4.9627635286911E+17

Sphere

Radius = n
Volume 2.6299601815042E+26
Surface area 1.9851054114764E+18
Circumference 2497277032.5488

Square

Length = n
Perimeter 1589815936
Area 157969669397472256
Diagonal 562084814.59202

Cube

Length = n
Surface area 947818016384833536
Volume 6.2785674453188E+25
Space diagonal 688410493.95867

Equilateral Triangle

Length = n
Perimeter 1192361952
Area 6.840287336282E+16
Altitude 344205246.97933

Triangular Pyramid

Length = n
Surface area 6.840287336282E+16
Volume 7.3993626945367E+24
Height 187361604.86401