398351672 (number)

398351672 is an even 9-digits composite number following 398351671 and preceding 398351673. In scientific notation, it is written as 3.98351672 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 199084480 positive integers (up to 398351672) that are relatively prime to 398351672.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million three hundred fifty-one thousand six hundred seventy-two

Notation

Scientific notation 3.98351672 × 10^8
Engineering notation 3.98351672 × 10^6

Prime Factorization of 398351672

Prime Factorization 2 × 2 × 2 × 2441 × 20399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99587918
Product of the distinct prime numbers

The prime factorization of 398351672 is 2 × 2 × 2 × 2441 × 20399. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 53, 14, 416, 859, 8662, 8999, 66366, 59000, 60351, 841387, 9227184, 3895813, 6862076, 82027980, 895200191, 925256389, 4706702737, 9316815763

Basic calculations (n = 398351672)

Multiplication

n×y
n×2 796703344
n×3 1195055016
n×4 1593406688
n×5 1991758360

Division

n÷y
n÷2 199175836
n÷3 132783890.66667
n÷3 99587918
n÷5 79670334.4

Exponentiation

ny
n2 158684054585195584
n3 6.3212058463752E+25
n4 2.5180629179597E+34
n5 1.0030745735705E+43

Nth Root

y√n
2√n 19958.74925941
3√n 735.79282428866
4√n 141.27543756581
5√n 52.487190755523

Divisors of 398351672

1, 2, 4, 8, 2441, 4882, 9764, 19528, 20399, 40798, 81596, 163192, 49793959, 99587918, 199175836, 398351672

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 -398351671
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 398351672 can be divided by 16 positive divisors. The sum of these divisors (counting 398351672) is 1, the average is 0.0625.

Base conversion 398351672

Base System Value
2 Binary 10111101111100101110100111000
3 Ternary 1000202120100202122
4 Quaternary 113233211310320
5 Quinary 1303434223142
6 Senary 103310020412
8 Octal 2757456470
10 Decimal 398351672
12 Duodecimal b14a7708
16 Hexadecimal 17be5d38
20 Vigesimal 649dj3c
36 Base36 6l6248

Cryptographic Hash Functions

md5 ab27910fb7e83eaee99fdcc2f8864ec9
sha1 34974f7881fb0e67cce3f7133d03d6c8b5c395eb
sha256 c7d742dc4ba158cb48d1357a82c2730002a589e165decd0f7803be63bef7aa8d
sha512 09390a4573c87c5cfefe32caaec30d8fb03cdcb6cf4e3cfe9788cb0d880e44ef5d308135e31ef5f1019d5a842d45b34ddbcea5f92a4adc9b71f33e8d22c04b1f
ripemd-160 faa0168e354b847e813bf2fe9d4fb7a4eea7ddc6

398351672 as geometric shapes

Circle

Radius = n
Diameter 796703344
Circumference 2502917372.6008
Area 4.9852066012669E+17

Sphere

Radius = n
Volume 2.6478205131735E+26
Surface area 1.9940826405068E+18
Circumference 2502917372.6008

Square

Length = n
Perimeter 1593406688
Area 158684054585195584
Diagonal 563354337.1364

Cube

Length = n
Surface area 952104327511173504
Volume 6.3212058463752E+25
Space diagonal 689965335.18401

Equilateral Triangle

Length = n
Perimeter 1195055016
Area 6.8712211223148E+16
Altitude 344982667.59201

Triangular Pyramid

Length = n
Surface area 6.8712211223148E+16
Volume 7.4496125320799E+24
Height 187784779.04547