157020248 (number)

157020248 is an even 9-digits composite number following 157020247 and preceding 157020249. In scientific notation, it is written as 1.57020248 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 61174080 positive integers (up to 157020248) that are relatively prime to 157020248.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty thousand two hundred forty-eight

Notation

Scientific notation 1.57020248 × 10^8
Engineering notation 1.57020248 × 10^6

Prime Factorization of 157020248

Prime Factorization 2 × 2 × 2 × 847 × 23173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39255062
Product of the distinct prime numbers

The prime factorization of 157020248 is 2 × 2 × 2 × 847 × 23173. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 27, 46, 854, 409, 6334, 2419, 57634, 99084, 224908, 610861, 6873810, 8449305, 87806700, 77742758, 896426387, 49819089, 9200399745, 2871284426

Basic calculations (n = 157020248)

Multiplication

n×y
n×2 314040496
n×3 471060744
n×4 628080992
n×5 785101240

Division

n÷y
n÷2 78510124
n÷3 52340082.666667
n÷3 39255062
n÷5 31404049.6

Exponentiation

ny
n2 24655358281981504
n3 3.8713904719656E+24
n4 6.0788669201287E+32
n5 9.5450519135761E+40

Nth Root

y√n
2√n 12530.772043254
3√n 539.49226165726
4√n 111.94093104515
5√n 43.570358342965

Divisors of 157020248

1, 2, 4, 8, 847, 1694, 3388, 6776, 23173, 46346, 92692, 185384, 19627531, 39255062, 78510124, 157020248

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157020247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157020248 can be divided by 16 positive divisors. The sum of these divisors (counting 157020248) is 1, the average is 0.0625.

Base conversion 157020248

Base System Value
2 Binary 1001010110111111000001011000
3 Ternary 101221110110021202
4 Quaternary 21112333001120
5 Quinary 310144121443
6 Senary 23325253332
8 Octal 1126770130
10 Decimal 157020248
12 Duodecimal 44704248
16 Hexadecimal 95bf058
20 Vigesimal 2917ac8
36 Base36 2lhhlk

Cryptographic Hash Functions

md5 ef6ed5439b994df712df49d952fc738d
sha1 17ad4252674c716adf39adf94f95ead833dd4bb9
sha256 0bf2ec62bc2a10e15dabe52cb8917390f287ee7100d910ff6e71384ba30f73bb
sha512 48a2234da2bba2384de13f0bae28b948069c671092a445326603eb7a942648a14012c1288bd85ed5a09479d076644e1bc994a16d13ad59df95345e5181ff4ce9
ripemd-160 124ebfaada6a49bc79d452591df3e030d730eda4

157020248 as geometric shapes

Circle

Radius = n
Diameter 314040496
Circumference 986587315.16329
Area 7.7457092450297E+16

Sphere

Radius = n
Volume 1.6216442487873E+25
Surface area 3.0982836980119E+17
Circumference 986587315.16329

Square

Length = n
Perimeter 628080992
Area 24655358281981504
Diagonal 222060164.28879

Cube

Length = n
Surface area 147932149691889024
Volume 3.8713904719656E+24
Space diagonal 271967047.35307

Equilateral Triangle

Length = n
Perimeter 471060744
Area 1.0676083305802E+16
Altitude 135983523.67653

Triangular Pyramid

Length = n
Surface area 1.0676083305802E+16
Volume 4.5624774255798E+23
Height 74020054.762929