157022450 (number)

157022450 is an even 9-digits composite number following 157022449 and preceding 157022451. In scientific notation, it is written as 1.57022450 × 10^8. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 56401920 positive integers (up to 157022450) that are relatively prime to 157022450.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-two thousand four hundred fifty

Notation

Scientific notation 1.57022450 × 10^8
Engineering notation 1.57022450 × 10^6

Prime Factorization of 157022450

Prime Factorization 2 × 25 × 13 × 37 × 6529

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157022450
Product of the distinct prime numbers

The prime factorization of 157022450 is 2 × 25 × 13 × 37 × 6529. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 80, 98, 629, 649, 8957, 9625, 46997, 82914, 427814, 207108, 4366888, 6727453, 97656661, 3459109, 37005796, 987965523, 5079699345, 630832444

Basic calculations (n = 157022450)

Multiplication

n×y
n×2 314044900
n×3 471067350
n×4 628089800
n×5 785112250

Division

n÷y
n÷2 78511225
n÷3 52340816.666667
n÷3 39255612.5
n÷5 31404490

Exponentiation

ny
n2 24656049804002500
n3 3.8715533475465E+24
n4 6.0792079193745E+32
n5 9.5457212155959E+40

Nth Root

y√n
2√n 12530.859906646
3√n 539.49478353246
4√n 111.94132349873
5√n 43.570480545537

Divisors of 157022450

1, 2, 13, 25, 26, 37, 50, 74, 325, 481, 650, 925, 962, 1850, 6529, 12025, 13058, 24050, 84877, 163225, 169754, 241573, 326450, 483146, 2121925, 3140449, 4243850, 6039325, 6280898, 12078650, 78511225, 157022450

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 -157022449
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 157022450 can be divided by 32 positive divisors. The sum of these divisors (counting 157022450) is 1, the average is 0.03125.

Base conversion 157022450

Base System Value
2 Binary 1001010110111111100011110010
3 Ternary 101221110120022022
4 Quaternary 21112333203302
5 Quinary 310144204300
6 Senary 23325311442
8 Octal 1126774362
10 Decimal 157022450
12 Duodecimal 44705582
16 Hexadecimal 95bf8f2
20 Vigesimal 2917g2a
36 Base36 2lhjaq

Cryptographic Hash Functions

md5 17e6b242d31fabccab72a6f8a2d5ff35
sha1 ace27862a85416e5b9097f3529888ef8ff6d9189
sha256 11e4bb32f4720df0cfa56535c8e3ad26f64b891b8990b041b1865ac9a97acea7
sha512 92b2d72c39dd807988a3ab48af94a2628ccd2b2f6849fb5e3a2cc3aaeba6916e0fd061b9e87b59019bdc300b1219dc400fe217d88dc8f120b97346bf07281241
ripemd-160 5da2b8676421ae6846613c8a804badcfb0d778c8

157022450 as geometric shapes

Circle

Radius = n
Diameter 314044900
Circumference 986601150.73734
Area 7.7459264930798E+16

Sphere

Radius = n
Volume 1.6217124739511E+25
Surface area 3.0983705972319E+17
Circumference 986601150.73734

Square

Length = n
Perimeter 628089800
Area 24656049804002500
Diagonal 222063278.38705

Cube

Length = n
Surface area 147936298824015000
Volume 3.8715533475465E+24
Space diagonal 271970861.32894

Equilateral Triangle

Length = n
Perimeter 471067350
Area 1.067638274362E+16
Altitude 135985430.66447

Triangular Pyramid

Length = n
Surface area 1.067638274362E+16
Volume 4.5626693762927E+23
Height 74021092.795684