397003638 (number)

397003638 is an even 9-digits composite number following 397003637 and preceding 397003639. In scientific notation, it is written as 3.97003638 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 129945600 positive integers (up to 397003638) that are relatively prime to 397003638.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three thousand six hundred thirty-eight

Notation

Scientific notation 3.97003638 × 10^8
Engineering notation 3.97003638 × 10^6

Prime Factorization of 397003638

Prime Factorization 2 × 3 × 73 × 241 × 3761

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 397003638
Product of the distinct prime numbers

The prime factorization of 397003638 is 2 × 3 × 73 × 241 × 3761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 63, 60, 934, 391, 8822, 1735, 33361, 71256, 769501, 173514, 6277637, 8458107, 88561148, 68799444, 305168007, 251184967, 9668709548, 2042614397

Basic calculations (n = 397003638)

Multiplication

n×y
n×2 794007276
n×3 1191010914
n×4 1588014552
n×5 1985018190

Division

n÷y
n÷2 198501819
n÷3 132334546
n÷3 99250909.5
n÷5 79400727.6

Exponentiation

ny
n2 157611888585235044
n3 6.2572493160389E+25
n4 2.4841507423405E+34
n5 9.8621688204956E+42

Nth Root

y√n
2√n 19924.950137955
3√n 734.96190463852
4√n 141.1557655144
5√n 52.451618927025

Divisors of 397003638

1, 2, 3, 6, 73, 146, 219, 241, 438, 482, 723, 1446, 3761, 7522, 11283, 17593, 22566, 35186, 52779, 105558, 274553, 549106, 823659, 906401, 1647318, 1812802, 2719203, 5438406, 66167273, 132334546, 198501819, 397003638

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397003637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397003638 can be divided by 32 positive divisors. The sum of these divisors (counting 397003638) is 1, the average is 0.03125.

Base conversion 397003638

Base System Value
2 Binary 10111101010011100101101110110
3 Ternary 1000200000212121110
4 Quaternary 113222130231312
5 Quinary 1303113104023
6 Senary 103221055450
8 Octal 2752345566
10 Decimal 397003638
12 Duodecimal b0b57586
16 Hexadecimal 17a9cb76
20 Vigesimal 641591i
36 Base36 6kd5yu

Cryptographic Hash Functions

md5 68996e49f9ba4cf7ccfef2dc7264729f
sha1 54fa0e78fee1da72cb4a9bd90190d8aa2e092260
sha256 ea8bb2c8eea78817387a7be99744290f7f61ee85bfc018701eab03b5b162e22f
sha512 b1c01d6e47dfb184037d6163f6204503420fbb226db4b378542c1a83fdaa98a1f4b5649604c21911ffb3a50d8ab47b7b71880f6f1b2d659fff7e73775c23cedc
ripemd-160 8a84045dcdc9c63cdd04c0852f213a2d90060a0e

397003638 as geometric shapes

Circle

Radius = n
Diameter 794007276
Circumference 2494447425.1784
Area 4.9515235129779E+17

Sphere

Radius = n
Volume 2.621030464393E+26
Surface area 1.9806094051911E+18
Circumference 2494447425.1784

Square

Length = n
Perimeter 1588014552
Area 157611888585235044
Diagonal 561447929.17106

Cube

Length = n
Surface area 945671331511410264
Volume 6.2572493160389E+25
Space diagonal 687630471.80568

Equilateral Triangle

Length = n
Perimeter 1191010914
Area 6.8247949726628E+16
Altitude 343815235.90284

Triangular Pyramid

Length = n
Surface area 6.8247949726628E+16
Volume 7.3742390382433E+24
Height 187149309.72369