397431151 (number)

397431151 is an odd 9-digits composite number following 397431150 and preceding 397431152. In scientific notation, it is written as 3.97431151 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 327103488 positive integers (up to 397431151) that are relatively prime to 397431151.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred thirty-one thousand one hundred fifty-one

Notation

Scientific notation 3.97431151 × 10^8
Engineering notation 3.97431151 × 10^6

Prime Factorization of 397431151

Prime Factorization 17 × 13 × 19 × 94649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397431151
Product of the distinct prime numbers

The prime factorization of 397431151 is 17 × 13 × 19 × 94649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 73, 68, 894, 11, 1245, 4684, 58625, 3091, 875488, 535907, 3499105, 320882, 5000750, 72530181, 632439902, 498010891, 4307360044, 3462632741

Basic calculations (n = 397431151)

Multiplication

n×y
n×2 794862302
n×3 1192293453
n×4 1589724604
n×5 1987155755

Division

n÷y
n÷2 198715575.5
n÷3 132477050.33333
n÷3 99357787.75
n÷5 79486230.2

Exponentiation

ny
n2 157951519785184801
n3 6.2774854310425E+25
n4 2.494868260245E+34
n5 9.9153836426252E+42

Nth Root

y√n
2√n 19935.675333432
3√n 735.22562434789
4√n 141.19375104243
5√n 52.462910559774

Divisors of 397431151

1, 13, 17, 19, 221, 247, 323, 4199, 94649, 1230437, 1609033, 1798331, 20917429, 23378303, 30571627, 397431151

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 -397431150
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 397431151 can be divided by 16 positive divisors. The sum of these divisors (counting 397431151) is 1, the average is 0.0625.

Base conversion 397431151

Base System Value
2 Binary 10111101100000101000101101111
3 Ternary 1000200211121001021
4 Quaternary 113230011011233
5 Quinary 1303220244101
6 Senary 103234155011
8 Octal 2754050557
10 Decimal 397431151
12 Duodecimal b1122a67
16 Hexadecimal 17b0516f
20 Vigesimal 643ihhb
36 Base36 6kmbu7

Cryptographic Hash Functions

md5 30b760b1492eea3fdfbd7842555ff2c4
sha1 8712f89940dd912a1a3f0ccdcb2247b547aba5e9
sha256 9ecd7f20e5c6e3499d9ca4c70695715707ad3607981b70a323425db009aa74f3
sha512 107facb26acf24544a538f9ae2c0e88e1fd7ec44de72359550c540d22b929d44b4346c871f37167d9f60c3bebd87b481e1c5844abe79749bf70b9d37c0c1f23c
ripemd-160 e67f5aaa0ec4bc7bd919c02808bf498699bbdf0a

397431151 as geometric shapes

Circle

Radius = n
Diameter 794862302
Circumference 2497133568.5787
Area 4.9621933418048E+17

Sphere

Radius = n
Volume 2.629506948424E+26
Surface area 1.9848773367219E+18
Circumference 2497133568.5787

Square

Length = n
Perimeter 1589724604
Area 157951519785184801
Diagonal 562052523.85375

Cube

Length = n
Surface area 947709118711108806
Volume 6.2774854310425E+25
Space diagonal 688370946.04258

Equilateral Triangle

Length = n
Perimeter 1192293453
Area 6.8395014350165E+16
Altitude 344185473.02129

Triangular Pyramid

Length = n
Surface area 6.8395014350165E+16
Volume 7.3980875284832E+24
Height 187350841.28458