38442936 (number)

38442936 is an even 8-digits composite number following 38442935 and preceding 38442937. In scientific notation, it is written as 3.8442936 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 10505088 positive integers (up to 38442936) that are relatively prime to 38442936.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred forty-two thousand nine hundred thirty-six

Notation

Scientific notation 3.8442936 × 10^7
Engineering notation 3.8442936 × 10^6

Prime Factorization of 38442936

Prime Factorization 2 × 2 × 2 × 7 × 3 × 23 × 9949

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9610734
Product of the distinct prime numbers

The prime factorization of 38442936 is 2 × 2 × 2 × 7 × 3 × 23 × 9949. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 9, 82, 59, 459, 928, 158, 8839, 23855, 68618, 358326, 571810, 1843953, 6125360, 25868043, 28258302, 522815813, 431816543, 4790197688, 1318344290

Basic calculations (n = 38442936)

Multiplication

n×y
n×2 76885872
n×3 115328808
n×4 153771744
n×5 192214680

Division

n÷y
n÷2 19221468
n÷3 12814312
n÷3 9610734
n÷5 7688587.2

Exponentiation

ny
n2 1477859328300096
n3 5.6813251574844E+22
n4 2.1840681942436E+30
n5 8.3961993810943E+37

Nth Root

y√n
2√n 6200.2367696726
3√n 337.49876103798
4√n 78.741582214689
5√n 32.882384984567

Divisors of 38442936

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 9949, 19898, 29847, 39796, 59694, 69643, 79592, 119388, 139286, 208929, 228827, 238776, 278572, 417858, 457654, 557144, 686481, 835716, 915308, 1372962, 1601789, 1671432, 1830616, 2745924, 3203578, 4805367, 5491848, 6407156, 9610734, 12814312, 19221468, 38442936

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38442935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38442936 can be divided by 64 positive divisors. The sum of these divisors (counting 38442936) is 1, the average is 0.015625.

Base conversion 38442936

Base System Value
2 Binary 10010010101001011110111000
3 Ternary 2200100002210110
4 Quaternary 2102221132320
5 Quinary 34320133221
6 Senary 3451544320
8 Octal 222513670
10 Decimal 38442936
12 Duodecimal 10a5b0a0
16 Hexadecimal 24a97b8
20 Vigesimal c0576g
36 Base36 mvyrc

Cryptographic Hash Functions

md5 eebc2740f7a6979912f01179ecadc234
sha1 211e33393ae6df96d2a1d81d0778f0d4e6c66624
sha256 bde7d6d8e8b250502c26216854eab4b3e6857a4f86fdd15e0f988dd6019d6974
sha512 f5481abd0e6d118c51bd2d5f8cfff580b571effb8d4f5bcd40316d1f1b17cc9d6fdd06378257174126767fe82f30d8142ab2d3c66b3efef7ad3640f561a79016
ripemd-160 5b7b427fa1e4d93ec5fa51eafe6b9c029fd97e44

38442936 as geometric shapes

Circle

Radius = n
Diameter 76885872
Circumference 241544090.64005
Area 4.6428320088267E+15

Sphere

Radius = n
Volume 2.3797879169877E+23
Surface area 1.8571328035307E+16
Circumference 241544090.64005

Square

Length = n
Perimeter 153771744
Area 1477859328300096
Diagonal 54366521.468641

Cube

Length = n
Surface area 8867155969800576
Volume 5.6813251574844E+22
Space diagonal 66585118.344119

Equilateral Triangle

Length = n
Perimeter 115328808
Area 6.3993186076384E+14
Altitude 33292559.172059

Triangular Pyramid

Length = n
Surface area 6.3993186076384E+14
Volume 6.6955059083049E+21
Height 18122173.82288