38479990 (number)

38479990 is an even 8-digits composite number following 38479989 and preceding 38479991. In scientific notation, it is written as 3.8479990 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 14736000 positive integers (up to 38479990) that are relatively prime to 38479990.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-nine thousand nine hundred ninety

Notation

Scientific notation 3.8479990 × 10^7
Engineering notation 3.8479990 × 10^6

Prime Factorization of 38479990

Prime Factorization 2 × 5 × 31 × 101 × 1229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38479990
Product of the distinct prime numbers

The prime factorization of 38479990 is 2 × 5 × 31 × 101 × 1229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 51, 34, 283, 507, 944, 7862, 33141, 57782, 891843, 619737, 1851073, 2927274, 89087088, 34174289, 500466808, 771345583, 6083288254, 1166491018

Basic calculations (n = 38479990)

Multiplication

n×y
n×2 76959980
n×3 115439970
n×4 153919960
n×5 192399950

Division

n÷y
n÷2 19239995
n÷3 12826663.333333
n÷3 9619997.5
n÷5 7695998

Exponentiation

ny
n2 1480709630400100
n3 5.69776917707E+22
n4 2.1925010095596E+30
n5 8.4367416922843E+37

Nth Root

y√n
2√n 6203.2241616759
3√n 337.60716121576
4√n 78.760549526244
5√n 32.888721412169

Divisors of 38479990

1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 505, 1010, 1229, 2458, 3131, 6145, 6262, 12290, 15655, 31310, 38099, 76198, 124129, 190495, 248258, 380990, 620645, 1241290, 3847999, 7695998, 19239995, 38479990

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 -38479989
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 38479990 can be divided by 32 positive divisors. The sum of these divisors (counting 38479990) is 1, the average is 0.03125.

Base conversion 38479990

Base System Value
2 Binary 10010010110010100001110110
3 Ternary 2200101222121211
4 Quaternary 2102302201312
5 Quinary 34322324430
6 Senary 3452432034
8 Octal 222624166
10 Decimal 38479990
12 Duodecimal 10a7861a
16 Hexadecimal 24b2876
20 Vigesimal c09jja
36 Base36 mwrcm

Cryptographic Hash Functions

md5 6d1fdb7bcdc521200f339d2e10d1c745
sha1 8cd98825a99fb4bff78f23d91a4874a1cb76deba
sha256 2d043c0db45c2f04676d19c860419c4aac3ecb7d025c01fb954b61ccf2f13776
sha512 4a4ca623774183cea2ed35f1b015d2632a312bbac4c7ff643031611af6f5e13f0478362686726811a4be9765c8d0ae7d57fc314946f338a366123b9138f40380
ripemd-160 70ef3b15fbc41d8315c3d66ac18c9ff2a1b06e6e

38479990 as geometric shapes

Circle

Radius = n
Diameter 76959980
Circumference 241776907.78842
Area 4.6517864969646E+15

Sphere

Radius = n
Volume 2.3866759718044E+23
Surface area 1.8607145987858E+16
Circumference 241776907.78842

Square

Length = n
Perimeter 153919960
Area 1480709630400100
Diagonal 54418923.737981

Cube

Length = n
Surface area 8884257782400600
Volume 5.69776917707E+22
Space diagonal 66649297.754742

Equilateral Triangle

Length = n
Perimeter 115439970
Area 6.4116607777738E+14
Altitude 33324648.877371

Triangular Pyramid

Length = n
Surface area 6.4116607777738E+14
Volume 6.7148853712364E+21
Height 18139641.245994