38876145 (number)

38876145 is an odd 8-digits composite number following 38876144 and preceding 38876146. In scientific notation, it is written as 3.8876145 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 15943680 positive integers (up to 38876145) that are relatively prime to 38876145.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred seventy-six thousand one hundred forty-five

Notation

Scientific notation 3.8876145 × 10^7
Engineering notation 3.8876145 × 10^6

Prime Factorization of 38876145

Prime Factorization 11 × 7 × 15 × 347 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38876145
Product of the distinct prime numbers

The prime factorization of 38876145 is 11 × 7 × 15 × 347 × 97. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 96, 9, 976, 4, 1615, 3501, 99219, 16835, 15354, 546724, 6894136, 3011954, 63433488, 98041112, 895938178, 171326737, 1541095001, 3652473915

Basic calculations (n = 38876145)

Multiplication

n×y
n×2 77752290
n×3 116628435
n×4 155504580
n×5 194380725

Division

n÷y
n÷2 19438072.5
n÷3 12958715
n÷3 9719036.25
n÷5 7775229

Exponentiation

ny
n2 1511354650061025
n3 5.8755642522197E+22
n4 2.2841928782611E+30
n5 8.8800613543245E+37

Nth Root

y√n
2√n 6235.0737766285
3√n 338.76177344101
4√n 78.96248334892
5√n 32.956162731458

Divisors of 38876145

1, 7, 11, 15, 77, 97, 105, 165, 347, 679, 1067, 1155, 1455, 2429, 3817, 5205, 7469, 10185, 16005, 26719, 33659, 36435, 57255, 112035, 235613, 370249, 400785, 504885, 2591743, 3534195, 5553735, 38876145

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 -38876144
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 38876145 can be divided by 32 positive divisors. The sum of these divisors (counting 38876145) is 1, the average is 0.03125.

Base conversion 38876145

Base System Value
2 Binary 10010100010011001111110001
3 Ternary 2201011010001020
4 Quaternary 2110103033301
5 Quinary 34423014040
6 Senary 3505130053
8 Octal 224231761
10 Decimal 38876145
12 Duodecimal 11029929
16 Hexadecimal 25133f1
20 Vigesimal c2ja75
36 Base36 n590x

Cryptographic Hash Functions

md5 814a0459e930e3b32e8efa9aeece0ce0
sha1 dc41a90e53983dde99dad63f50ea87bcda5ab918
sha256 4cd6941879001bbf8ab1a36bc285a6f1de2ec173eecefb950541b3f95d981d79
sha512 aba279c86bb7a8ff1ae430860bf5b0120a6496056f0adcb8947323bb77c036e3fb6eeb26c8ca3f4da8dd62d54182ba41585f2e6c2c936e21039496b85b11979c
ripemd-160 372ff3e8cdda2457b39f7bc781ade3ec4dadc5d5

38876145 as geometric shapes

Circle

Radius = n
Diameter 77752290
Circumference 244266023.06378
Area 4.7480606656005E+15

Sphere

Radius = n
Volume 2.4611505987291E+23
Surface area 1.8992242662402E+16
Circumference 244266023.06378

Square

Length = n
Perimeter 155504580
Area 1511354650061025
Diagonal 54979171.511783

Cube

Length = n
Surface area 9068127900366150
Volume 5.8755642522197E+22
Space diagonal 67335458.342415

Equilateral Triangle

Length = n
Perimeter 116628435
Area 6.5443576054029E+14
Altitude 33667729.171207

Triangular Pyramid

Length = n
Surface area 6.5443576054029E+14
Volume 6.9244188767363E+21
Height 18326390.503928