157084993 (number)

157084993 is an odd 9-digits composite number following 157084992 and preceding 157084994. In scientific notation, it is written as 1.57084993 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors. There are 145001376 positive integers (up to 157084993) that are relatively prime to 157084993.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-four thousand nine hundred ninety-three

Notation

Scientific notation 1.57084993 × 10^8
Engineering notation 1.57084993 × 10^6

Prime Factorization of 157084993

Prime Factorization 13 × 13 × 929497

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12083461
Product of the distinct prime numbers

The prime factorization of 157084993 is 13 × 13 × 929497. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 79, 52, 105, 576, 2200, 774, 59568, 68810, 620519, 342421, 4204970, 7469205, 6336220, 25882992, 67571796, 735771385, 3711560571, 1452350231

Basic calculations (n = 157084993)

Multiplication

n×y
n×2 314169986
n×3 471254979
n×4 628339972
n×5 785424965

Division

n÷y
n÷2 78542496.5
n÷3 52361664.333333
n÷3 39271248.25
n÷5 31416998.6

Exponentiation

ny
n2 24675695025810049
n3 3.8761813803995E+24
n4 6.0888992500679E+32
n5 9.5647469607462E+40

Nth Root

y√n
2√n 12533.355217179
3√n 539.56640204604
4√n 111.95246856224
5√n 43.573950870335

Divisors of 157084993

1, 13, 169, 929497, 12083461, 157084993

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157084992
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157084993 can be divided by 6 positive divisors. The sum of these divisors (counting 157084993) is 1, the average is 0.16666666666667.

Base conversion 157084993

Base System Value
2 Binary 1001010111001110110101000001
3 Ternary 101221120202002201
4 Quaternary 21113032311001
5 Quinary 310203204433
6 Senary 23330513201
8 Octal 1127166501
10 Decimal 157084993
12 Duodecimal 44735801
16 Hexadecimal 95ced41
20 Vigesimal 291fc9d
36 Base36 2livk1

Cryptographic Hash Functions

md5 a659741babc62d52808ba1ef2beea17c
sha1 55397dae6a7d1b5fc727b973242afa77397729bb
sha256 5c5c40a9c24e58be47f5fa0ae997404259241559f030524b73a9e608afda3b9c
sha512 dd50333b4a1c8544846ea16de6065fd4daf35825bd03c9e8b71162e0d31083b085660955bfcd6fb809c387497a219610cf209292a670978fb1d8bd6dae677223
ripemd-160 ee62f34c2de00b03bb565f187a301a1cc8eae04a

157084993 as geometric shapes

Circle

Radius = n
Diameter 314169986
Circumference 986994119.99601
Area 7.7520982215307E+16

Sphere

Radius = n
Volume 1.6236510598193E+25
Surface area 3.1008392886123E+17
Circumference 986994119.99601

Square

Length = n
Perimeter 628339972
Area 24675695025810049
Diagonal 222151727.54588

Cube

Length = n
Surface area 148054170154860294
Volume 3.8761813803995E+24
Space diagonal 272079188.9826

Equilateral Triangle

Length = n
Perimeter 471254979
Area 1.0684889374194E+16
Altitude 136039594.4913

Triangular Pyramid

Length = n
Surface area 1.0684889374194E+16
Volume 4.5681235653159E+23
Height 74050575.848628