938996845 (number)

938996845 is an odd 9-digits composite number following 938996844 and preceding 938996846. In scientific notation, it is written as 9.38996845 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 742146576 positive integers (up to 938996845) that are relatively prime to 938996845.

Interesting facts

Basic properties

Name

Name nine hundred thirty-eight million nine hundred ninety-six thousand eight hundred forty-five

Notation

Scientific notation 9.38996845 × 10^8
Engineering notation 9.38996845 × 10^6

Prime Factorization of 938996845

Prime Factorization 5 × 83 × 2262643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 938996845
Product of the distinct prime numbers

The prime factorization of 938996845 is 5 × 83 × 2262643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 938996845)

Multiplication

n×y
n×2 1877993690
n×3 2816990535
n×4 3755987380
n×5 4694984225

Division

n÷y
n÷2 469498422.5
n÷3 312998948.33333
n÷3 234749211.25
n÷5 187799369

Exponentiation

ny
n2 881715074919954025
n3 8.2792767353878E+26
n4 7.774214733411E+35
n5 7.2999631070254E+44

Nth Root

y√n
2√n 30643.055412279
3√n 979.23751776641
4√n 175.05157929102
5√n 62.306424062287

Divisors of 938996845

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -938996844
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 938996845 can be divided by 8 positive divisors. The sum of these divisors (counting 938996845) is 1, the average is 0.125.

Base conversion 938996845

Base System Value
2 Binary 110111111101111111010001101101
3 Ternary 2102102212222111221
4 Quaternary 313331333101231
5 Quinary 3410340344340
6 Senary 233101543341
8 Octal 6775772155
10 Decimal 938996845
12 Duodecimal 222574b51
16 Hexadecimal 37f7f46d
20 Vigesimal ed8ec25
36 Base36 fj1ylp

Cryptographic Hash Functions

md5 1a4b18cc2d604b71fa8a5f6bd04da9c8
sha1 ffb84ab433850325b01076465db0cb614a0d0350
sha256 61b8c761d54c08c3ddf0f7f66006f43f821b5e8b60e9375bdb6e9e2a01656000
sha512 42dc1b73cf25fd0a439620a039355dffa5f74c2c5285d10f055a520b944fbf45ed4c494b1f701977b04d9735e4f8fc626395727d1b4a4fde6f77a02c6381b879
ripemd-160 6f18f3b57114f481f158e9fdb9391dde78f81bd5

938996845 as geometric shapes

Circle

Radius = n
Diameter 1877993690
Circumference 5899891179.992
Area 2.7699896019279E+18

Sphere

Radius = n
Volume 3.4680153291908E+27
Surface area 1.1079958407712E+19
Circumference 5899891179.992

Square

Length = n
Perimeter 3755987380
Area 881715074919954025
Diagonal 1327942073.2245

Cube

Length = n
Surface area 5290290449519724150
Volume 8.2792767353878E+26
Space diagonal 1626390243.6869

Equilateral Triangle

Length = n
Perimeter 2816990535
Area 3.8179382689019E+17
Altitude 813195121.84344

Triangular Pyramid

Length = n
Surface area 3.8179382689019E+17
Volume 9.7572212048545E+25
Height 442647357.74152