398133072 (number)

398133072 is an even 9-digits composite number following 398133071 and preceding 398133073. In scientific notation, it is written as 3.98133072 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 131108160 positive integers (up to 398133072) that are relatively prime to 398133072.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million one hundred thirty-three thousand seventy-two

Notation

Scientific notation 3.98133072 × 10^8
Engineering notation 3.98133072 × 10^6

Prime Factorization of 398133072

Prime Factorization 2 × 2 × 2 × 2 × 9 × 83 × 33311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 49766634
Product of the distinct prime numbers

The prime factorization of 398133072 is 2 × 2 × 2 × 2 × 9 × 83 × 33311. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 398133072)

Multiplication

n×y
n×2 796266144
n×3 1194399216
n×4 1592532288
n×5 1990665360

Division

n÷y
n÷2 199066536
n÷3 132711024
n÷3 99533268
n÷5 79626614.4

Exponentiation

ny
n2 158509943020157184
n3 6.310805055716E+25
n4 2.5125402036253E+34
n5 1.0003253497929E+43

Nth Root

y√n
2√n 19953.272212848
3√n 735.65820810788
4√n 141.25605195123
5√n 52.481428902334

Divisors of 398133072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398133071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398133072 can be divided by 40 positive divisors. The sum of these divisors (counting 398133072) is 1, the average is 0.025.

Base conversion 398133072

Base System Value
2 Binary 10111101110110000011101010000
3 Ternary 1000202011020220100
4 Quaternary 113232300131100
5 Quinary 1303410224242
6 Senary 103301212400
8 Octal 2756603520
10 Decimal 398133072
12 Duodecimal b1401100
16 Hexadecimal 17bb0750
20 Vigesimal 6486cdc
36 Base36 6l1dg0

Cryptographic Hash Functions

md5 f6bed3968abb29da93027c46f72e8c5a
sha1 500e3f7dd49ebbebb63f76af466e427f18627524
sha256 20850116de83a22cf1570897b1f2e7f1c67f88132434540831d7f98763f78576
sha512 5b4a4aed3c530ed49c8d42af0728ef425ea4f6cb2392970da8562cc357cd92a78338c09f4a93d6489395a191d8a93e8236453a8957c6dd2ca188579eb4d67014
ripemd-160 59b346a61bfd7eab7f96f233bd3ae638c7398a34

398133072 as geometric shapes

Circle

Radius = n
Diameter 796266144
Circumference 2501543868.2927
Area 4.9797367251306E+17

Sphere

Radius = n
Volume 2.64346384017E+26
Surface area 1.9918946900523E+18
Circumference 2501543868.2927

Square

Length = n
Perimeter 1592532288
Area 158509943020157184
Diagonal 563045190.05166

Cube

Length = n
Surface area 951059658120943104
Volume 6.310805055716E+25
Space diagonal 689586708.87748

Equilateral Triangle

Length = n
Perimeter 1194399216
Area 6.863681870394E+16
Altitude 344793354.43874

Triangular Pyramid

Length = n
Surface area 6.863681870394E+16
Volume 7.4373550827386E+24
Height 187681730.01722