38406907 (number)

38406907 is an odd 8-digits composite number following 38406906 and preceding 38406908. In scientific notation, it is written as 3.8406907 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 29927400 positive integers (up to 38406907) that are relatively prime to 38406907.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred six thousand nine hundred seven

Notation

Scientific notation 3.8406907 × 10^7
Engineering notation 3.8406907 × 10^6

Prime Factorization of 38406907

Prime Factorization 7 × 11 × 498791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38406907
Product of the distinct prime numbers

The prime factorization of 38406907 is 7 × 11 × 498791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 50, 54, 425, 23, 1966, 136, 28858, 94683, 873888, 479985, 7386542, 8838976, 56412136, 55911106, 639430705, 782970983, 6406035479, 228387594

Basic calculations (n = 38406907)

Multiplication

n×y
n×2 76813814
n×3 115220721
n×4 153627628
n×5 192034535

Division

n÷y
n÷2 19203453.5
n÷3 12802302.333333
n÷3 9601726.75
n÷5 7681381.4

Exponentiation

ny
n2 1475090505306649
n3 5.6653663853895E+22
n4 2.1758919988458E+30
n5 8.3569281641716E+37

Nth Root

y√n
2√n 6197.3306350396
3√n 337.39329264907
4√n 78.723126430799
5√n 32.876219150461

Divisors of 38406907

1, 7, 11, 77, 498791, 3491537, 5486701, 38406907

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38406906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38406907 can be divided by 8 positive divisors. The sum of these divisors (counting 38406907) is 1, the average is 0.125.

Base conversion 38406907

Base System Value
2 Binary 10010010100000101011111011
3 Ternary 2200021021101001
4 Quaternary 2102200223323
5 Quinary 34313010112
6 Senary 3451105431
8 Octal 222405373
10 Decimal 38406907
12 Duodecimal 10a42277
16 Hexadecimal 24a0afb
20 Vigesimal c00h57
36 Base36 mv6yj

Cryptographic Hash Functions

md5 32cc420525d72e04688d14f877baf76c
sha1 e18caac6abdfaeed1a749c0003c204fba65a0911
sha256 edfa21e5b72df74d1286e91021de888d94745c36ebb1462738f061eb02400fd3
sha512 71f889a3c3062c25ede08c8b313edb58770119b7d073e96cf8c30b7702e0d4c2fc8b98309eecb2a8c11df4a77d24e571023410c9e177116ce903cd1e253be708
ripemd-160 b8869666e59cc93e014d1237c5e35bbd62fb7a05

38406907 as geometric shapes

Circle

Radius = n
Diameter 76813814
Circumference 241317713.75661
Area 4.6341334948514E+15

Sphere

Radius = n
Volume 2.3731031221646E+23
Surface area 1.8536533979406E+16
Circumference 241317713.75661

Square

Length = n
Perimeter 153627628
Area 1475090505306649
Diagonal 54315568.768202

Cube

Length = n
Surface area 8850543031839894
Volume 5.6653663853895E+22
Space diagonal 66522714.285573

Equilateral Triangle

Length = n
Perimeter 115220721
Area 6.3873292523839E+14
Altitude 33261357.142786

Triangular Pyramid

Length = n
Surface area 6.3873292523839E+14
Volume 6.6766983150254E+21
Height 18105189.589401