38861898 (number)

38861898 is an even 8-digits composite number following 38861897 and preceding 38861899. In scientific notation, it is written as 3.8861898 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 12099840 positive integers (up to 38861898) that are relatively prime to 38861898.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand eight hundred ninety-eight

Notation

Scientific notation 3.8861898 × 10^7
Engineering notation 3.8861898 × 10^6

Prime Factorization of 38861898

Prime Factorization 2 × 3 × 17 × 139 × 2741

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38861898
Product of the distinct prime numbers

The prime factorization of 38861898 is 2 × 3 × 17 × 139 × 2741. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 94, 17, 306, 968, 2499, 5216, 53620, 38181, 901733, 956154, 5120592, 7555969, 67196379, 86011954, 952482183, 588882262, 9133297594, 4299586054

Basic calculations (n = 38861898)

Multiplication

n×y
n×2 77723796
n×3 116585694
n×4 155447592
n×5 194309490

Division

n÷y
n÷2 19430949
n÷3 12953966
n÷3 9715474.5
n÷5 7772379.6

Exponentiation

ny
n2 1510247116162404
n3 5.8691069383097E+22
n4 2.2808463518769E+30
n5 8.8638018280311E+37

Nth Root

y√n
2√n 6233.9311834508
3√n 338.72038620403
4√n 78.955247979161
5√n 32.953746878277

Divisors of 38861898

1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 2363, 2741, 4726, 5482, 7089, 8223, 14178, 16446, 46597, 93194, 139791, 279582, 380999, 761998, 1142997, 2285994, 6476983, 12953966, 19430949, 38861898

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 -38861897
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 38861898 can be divided by 32 positive divisors. The sum of these divisors (counting 38861898) is 1, the average is 0.03125.

Base conversion 38861898

Base System Value
2 Binary 10010100001111110001001010
3 Ternary 2201010101111120
4 Quaternary 2110033301022
5 Quinary 34422040043
6 Senary 3504540110
8 Octal 224176112
10 Decimal 38861898
12 Duodecimal 11021636
16 Hexadecimal 250fc4a
20 Vigesimal c2heei
36 Base36 n4y16

Cryptographic Hash Functions

md5 017a1b43fc188d58ec2e67f994c068ae
sha1 c5c1a074276bd03937beafd8fd1a5ad00188529b
sha256 7c7cdd33a62426a8bb0b33ab079e90ad414d5097cf65dd913b14a1a408888ccf
sha512 37f8f0093864e8bdb82da9b330f5cf247d0d0b404933c2bb3aabad0a9912057564bca48246787bfc0a8300d1ce0addc7d1bbeb85d381f227445497b4b95dd8eb
ripemd-160 288c507b4cf33fde9ad276721f4a5d387f9cacfc

38861898 as geometric shapes

Circle

Radius = n
Diameter 77723796
Circumference 244176506.52271
Area 4.744581245241E+15

Sphere

Radius = n
Volume 2.4584457654036E+23
Surface area 1.8978324980964E+16
Circumference 244176506.52271

Square

Length = n
Perimeter 155447592
Area 1510247116162404
Diagonal 54959023.21116

Cube

Length = n
Surface area 9061482696974424
Volume 5.8691069383097E+22
Space diagonal 67310781.814559

Equilateral Triangle

Length = n
Perimeter 116585694
Area 6.5395618429441E+14
Altitude 33655390.90728

Triangular Pyramid

Length = n
Surface area 6.5395618429441E+14
Volume 6.9168088593131E+21
Height 18319674.40372