157020980 (number)

157020980 is an even 9-digits composite number following 157020979 and preceding 157020981. In scientific notation, it is written as 1.57020980 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 60103680 positive integers (up to 157020980) that are relatively prime to 157020980.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty thousand nine hundred eighty

Notation

Scientific notation 1.57020980 × 10^8
Engineering notation 1.57020980 × 10^6

Prime Factorization of 157020980

Prime Factorization 2 × 2 × 5 × 53 × 41 × 3613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78510490
Product of the distinct prime numbers

The prime factorization of 157020980 is 2 × 2 × 5 × 53 × 41 × 3613. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 2, 36, 256, 722, 3797, 868, 6482, 95079, 21697, 781922, 1807356, 7048495, 39294333, 73394573, 787782508, 741751588, 5077973162, 3421664349

Basic calculations (n = 157020980)

Multiplication

n×y
n×2 314041960
n×3 471062940
n×4 628083920
n×5 785104900

Division

n÷y
n÷2 78510490
n÷3 52340326.666667
n÷3 39255245
n÷5 31404196

Exponentiation

ny
n2 24655588160160400
n3 3.8714446153848E+24
n4 6.0789802752344E+32
n5 9.5452744021798E+40

Nth Root

y√n
2√n 12530.801251317
3√n 539.49309999441
4√n 111.94106150701
5√n 43.570398966315

Divisors of 157020980

1, 2, 4, 5, 10, 20, 41, 53, 82, 106, 164, 205, 212, 265, 410, 530, 820, 1060, 2173, 3613, 4346, 7226, 8692, 10865, 14452, 18065, 21730, 36130, 43460, 72260, 148133, 191489, 296266, 382978, 592532, 740665, 765956, 957445, 1481330, 1914890, 2962660, 3829780, 7851049, 15702098, 31404196, 39255245, 78510490, 157020980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157020979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157020980 can be divided by 48 positive divisors. The sum of these divisors (counting 157020980) is 1, the average is 0.020833333333333.

Base conversion 157020980

Base System Value
2 Binary 1001010110111111001100110100
3 Ternary 101221110111021212
4 Quaternary 21112333030310
5 Quinary 310144132410
6 Senary 23325300552
8 Octal 1126771464
10 Decimal 157020980
12 Duodecimal 44704758
16 Hexadecimal 95bf334
20 Vigesimal 2917c90
36 Base36 2lhi5w

Cryptographic Hash Functions

md5 3845b9d26c2dc63ab52fc9fa30646014
sha1 f0c1c7286b093f308e03116ef247d5b1879a4cc4
sha256 0eea8bc3cc5be2f65c07276b0d0953595022cbf63790cfb2abba73914ee23b8d
sha512 1246f0af9a2edda11b558b86fa52aef6e017ccc60c6fa3f27d7871f069355b3de881e0be49ffcbc042c6ddecec47517ae73e8c3456cb255aab0484d6be715f62
ripemd-160 db082c523f54d5a4941f1f4625b3b0a5aa2ad55d

157020980 as geometric shapes

Circle

Radius = n
Diameter 314041960
Circumference 986591914.45494
Area 7.7457814633895E+16

Sphere

Radius = n
Volume 1.6216669283297E+25
Surface area 3.0983125853558E+17
Circumference 986591914.45494

Square

Length = n
Perimeter 628083920
Area 24655588160160400
Diagonal 222061199.49311

Cube

Length = n
Surface area 147933528960962400
Volume 3.8714446153848E+24
Space diagonal 271968315.21426

Equilateral Triangle

Length = n
Perimeter 471062940
Area 1.0676182845973E+16
Altitude 135984157.60713

Triangular Pyramid

Length = n
Surface area 1.0676182845973E+16
Volume 4.5625412342112E+23
Height 74020399.831038