38994417 (number)

38994417 is an odd 8-digits composite number following 38994416 and preceding 38994418. In scientific notation, it is written as 3.8994417 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 20256480 positive integers (up to 38994417) that are relatively prime to 38994417.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8994417 × 10^7
Engineering notation 3.8994417 × 10^6

Prime Factorization of 38994417

Prime Factorization 77 × 3 × 3 × 56269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12998139
Product of the distinct prime numbers

The prime factorization of 38994417 is 77 × 3 × 3 × 56269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 86, 69, 443, 194, 7016, 2296, 30768, 63540, 488491, 616914, 5887308, 3487897, 60444999, 36704674, 177118122, 191809454, 1957317108, 4902959822

Basic calculations (n = 38994417)

Multiplication

n×y
n×2 77988834
n×3 116983251
n×4 155977668
n×5 194972085

Division

n÷y
n÷2 19497208.5
n÷3 12998139
n÷3 9748604.25
n÷5 7798883.4

Exponentiation

ny
n2 1520564557169889
n3 5.9293528417703E+22
n4 2.3121165725213E+30
n5 9.0159637781505E+37

Nth Root

y√n
2√n 6244.5509846585
3√n 339.1049613638
4√n 79.022471390476
5√n 32.976190728854

Divisors of 38994417

1, 3, 9, 77, 231, 693, 56269, 168807, 506421, 4332713, 12998139, 38994417

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38994416
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38994417 can be divided by 12 positive divisors. The sum of these divisors (counting 38994417) is 1, the average is 0.083333333333333.

Base conversion 38994417

Base System Value
2 Binary 10010100110000000111110001
3 Ternary 2201101010021200
4 Quaternary 2110300013301
5 Quinary 34440310132
6 Senary 3511441413
8 Octal 224600761
10 Decimal 38994417
12 Duodecimal 11086269
16 Hexadecimal 25301f1
20 Vigesimal c3e60h
36 Base36 n7sa9

Cryptographic Hash Functions

md5 0c49b7dad018582aa6d5b512357fb297
sha1 72b652562d207fe6afc23c6cf0ddcfe886371b2b
sha256 2b66a36e11b935b4e86a9cc1366c03095dce3ba031872e196fac0cb135ce648a
sha512 3d14edafc470891e5f837394ce4db3477a893223fdaf81916c20b5bea75b102bd0dba6d579e4b53923eb92b93f16350b7a9107b1da9af9ec73f6f055b343712f
ripemd-160 9d019d2da7f963b712fcef10853b3004dccc07b3

38994417 as geometric shapes

Circle

Radius = n
Diameter 77988834
Circumference 245009147.95643
Area 4.7769944421139E+15

Sphere

Radius = n
Volume 2.483681510433E+23
Surface area 1.9107977768456E+16
Circumference 245009147.95643

Square

Length = n
Perimeter 155977668
Area 1520564557169889
Diagonal 55146433.378232

Cube

Length = n
Surface area 9123387343019334
Volume 5.9293528417703E+22
Space diagonal 67540311.455528

Equilateral Triangle

Length = n
Perimeter 116983251
Area 6.5842376730168E+14
Altitude 33770155.727764

Triangular Pyramid

Length = n
Surface area 6.5842376730168E+14
Volume 6.9878093374392E+21
Height 18382144.459411