38872005 (number)

38872005 is an odd 8-digits composite number following 38872004 and preceding 38872006. In scientific notation, it is written as 3.8872005 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 19640448 positive integers (up to 38872005) that are relatively prime to 38872005.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred seventy-two thousand five

Notation

Scientific notation 3.8872005 × 10^7
Engineering notation 3.8872005 × 10^6

Prime Factorization of 38872005

Prime Factorization 5 × 3 × 19 × 136393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38872005
Product of the distinct prime numbers

The prime factorization of 38872005 is 5 × 3 × 19 × 136393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 2, 66, 38, 410, 4818, 1981, 3506, 52399, 159018, 258478, 1257761, 3593294, 38372213, 24283664, 655355391, 64941391, 1277500696, 6704600179

Basic calculations (n = 38872005)

Multiplication

n×y
n×2 77744010
n×3 116616015
n×4 155488020
n×5 194360025

Division

n÷y
n÷2 19436002.5
n÷3 12957335
n÷3 9718001.25
n÷5 7774401

Exponentiation

ny
n2 1511032772720025
n3 5.8736873496337E+22
n4 2.283220040234E+30
n5 8.8753340820075E+37

Nth Root

y√n
2√n 6234.7417749254
3√n 338.74974786998
4√n 78.960381045974
5√n 32.955460787754

Divisors of 38872005

1, 3, 5, 15, 19, 57, 95, 285, 136393, 409179, 681965, 2045895, 2591467, 7774401, 12957335, 38872005

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 -38872004
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 38872005 can be divided by 16 positive divisors. The sum of these divisors (counting 38872005) is 1, the average is 0.0625.

Base conversion 38872005

Base System Value
2 Binary 10010100010010001111000101
3 Ternary 2201010220100220
4 Quaternary 2110102033011
5 Quinary 34422401010
6 Senary 3505054553
8 Octal 224221705
10 Decimal 38872005
12 Duodecimal 11027459
16 Hexadecimal 25123c5
20 Vigesimal c2j005
36 Base36 n55tx

Cryptographic Hash Functions

md5 eec91e80dae51ef86d6e2bbb60b39293
sha1 386e2350d60e79a76da577604ecc9b5569d6f43b
sha256 00cac73c2bc7bc88765ade19ecc53fada374c077d312324a565305ce6fe97157
sha512 139478fb34fb9a475d54045c25308ab5cf9af4bb61ed87cb3ac2d5c1dc2f7ff74f6492e1aa77f13878db4c39c6062c02f755bf81ba3ec251681210f5de8065a1
ripemd-160 624dd2c493a5a9f94fe3a56c21ca2272ee58b0c8

38872005 as geometric shapes

Circle

Radius = n
Diameter 77744010
Circumference 244240010.67661
Area 4.7470494581106E+15

Sphere

Radius = n
Volume 2.4603644036123E+23
Surface area 1.8988197832443E+16
Circumference 244240010.67661

Square

Length = n
Perimeter 155488020
Area 1511032772720025
Diagonal 54973316.667635

Cube

Length = n
Surface area 9066196636320150
Volume 5.8736873496337E+22
Space diagonal 67328287.652071

Equilateral Triangle

Length = n
Perimeter 116616015
Area 6.5429638356319E+14
Altitude 33664143.826036

Triangular Pyramid

Length = n
Surface area 6.5429638356319E+14
Volume 6.922206925826E+21
Height 18324438.889212