397991633 (number)

397991633 is an odd 9-digits composite number following 397991632 and preceding 397991634. In scientific notation, it is written as 3.97991633 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 352512000 positive integers (up to 397991633) that are relatively prime to 397991633.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million nine hundred ninety-one thousand six hundred thirty-three

Notation

Scientific notation 3.97991633 × 10^8
Engineering notation 3.97991633 × 10^6

Prime Factorization of 397991633

Prime Factorization 41 × 13 × 61 × 12241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397991633
Product of the distinct prime numbers

The prime factorization of 397991633 is 41 × 13 × 61 × 12241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 96, 48, 5, 548, 3876, 6857, 75757, 60483, 541019, 512230, 9700257, 6193040, 87115111, 46716135, 521607644, 125153743, 2302719295, 2275048586

Basic calculations (n = 397991633)

Multiplication

n×y
n×2 795983266
n×3 1193974899
n×4 1591966532
n×5 1989958165

Division

n÷y
n÷2 198995816.5
n÷3 132663877.66667
n÷3 99497908.25
n÷5 79598326.6

Exponentiation

ny
n2 158397339938006689
n3 6.3040815984783E+25
n4 2.5089717299436E+34
n5 9.9854975595111E+42

Nth Root

y√n
2√n 19949.727642251
3√n 735.57108222579
4√n 141.24350477898
5√n 52.477699508127

Divisors of 397991633

1, 13, 41, 61, 533, 793, 2501, 12241, 32513, 159133, 501881, 746701, 6524453, 9707113, 30614741, 397991633

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 -397991632
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 397991633 can be divided by 16 positive divisors. The sum of these divisors (counting 397991633) is 1, the average is 0.0625.

Base conversion 397991633

Base System Value
2 Binary 10111101110001101111011010001
3 Ternary 1000201220001212212
4 Quaternary 113232031323101
5 Quinary 1303341213013
6 Senary 103254201505
8 Octal 2756157321
10 Decimal 397991633
12 Duodecimal b1353295
16 Hexadecimal 17b8ded1
20 Vigesimal 6478j1d
36 Base36 6kycb5

Cryptographic Hash Functions

md5 5d17f5f6e7da570a6d947d3f352dd6e2
sha1 ea8f708f87f92624b96bd7b0d71228209a5fd5ce
sha256 0df8108cd1a85d8f8aebc0ad2b4bfdc16a0f9d76964e6279529a66d672430002
sha512 e79625c040c4c044bdfe01e18d0a1eadbaff79f440a65a0f7ee458f629dff53530fd2715f63c0ba5513087957d9d6beab7e7a6011be5e112b0701a260e7d0ea2
ripemd-160 f73222786811db22f9421ce41895cbc017c69a23

397991633 as geometric shapes

Circle

Radius = n
Diameter 795983266
Circumference 2500655180.846
Area 4.9761991949741E+17

Sphere

Radius = n
Volume 2.640647524988E+26
Surface area 1.9904796779896E+18
Circumference 2500655180.846

Square

Length = n
Perimeter 1591966532
Area 158397339938006689
Diagonal 562845165.09962

Cube

Length = n
Surface area 950384039628040134
Volume 6.3040815984783E+25
Space diagonal 689341729.34331

Equilateral Triangle

Length = n
Perimeter 1193974899
Area 6.8588060139097E+16
Altitude 344670864.67165

Triangular Pyramid

Length = n
Surface area 6.8588060139097E+16
Volume 7.4294314123956E+24
Height 187615055.03321