157309020 (number)

157309020 is an even 9-digits composite number following 157309019 and preceding 157309021. In scientific notation, it is written as 1.57309020 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 37497600 positive integers (up to 157309020) that are relatively prime to 157309020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57309020 × 10^8
Engineering notation 1.57309020 × 10^6

Prime Factorization of 157309020

Prime Factorization 2 × 2 × 15 × 99 × 71 × 373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78654510
Product of the distinct prime numbers

The prime factorization of 157309020 is 2 × 2 × 15 × 99 × 71 × 373. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 71, 83, 444, 451, 9805, 3551, 15607, 75543, 437330, 999342, 9524623, 5814544, 1051351, 87830763, 92547608, 78850441, 2125583592, 1924992453

Basic calculations (n = 157309020)

Multiplication

n×y
n×2 314618040
n×3 471927060
n×4 629236080
n×5 786545100

Division

n÷y
n÷2 78654510
n÷3 52436340
n÷3 39327255
n÷5 31461804

Exponentiation

ny
n2 24746127773360400
n3 3.8927891088221E+24
n4 6.1237083977548E+32
n5 9.6331456681658E+40

Nth Root

y√n
2√n 12542.289264724
3√n 539.82278135244
4√n 111.99236252854
5√n 43.586372397531

Divisors of 157309020

1, 2, 4, 15, 30, 60, 71, 99, 142, 198, 284, 373, 396, 746, 1065, 1485, 1492, 2130, 2970, 4260, 5595, 5940, 7029, 11190, 14058, 22380, 26483, 28116, 36927, 52966, 73854, 105435, 105932, 147708, 210870, 397245, 421740, 553905, 794490, 1107810, 1588980, 2215620, 2621817, 5243634, 10487268, 39327255, 78654510, 157309020

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 -157309019
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 157309020 can be divided by 48 positive divisors. The sum of these divisors (counting 157309020) is 1, the average is 0.020833333333333.

Base conversion 157309020

Base System Value
2 Binary 1001011000000101100001011100
3 Ternary 101222000010102000
4 Quaternary 21120011201130
5 Quinary 310232342040
6 Senary 23335402300
8 Octal 1130054134
10 Decimal 157309020
12 Duodecimal 44823390
16 Hexadecimal 960585c
20 Vigesimal 2933cb0
36 Base36 2lnof0

Cryptographic Hash Functions

md5 819134556d5301a21d77ef48a6076556
sha1 6458f2e79c5967bf39814ace3f288265f2a6615f
sha256 ceb4ef473610b2c86e0b9822608473445256de26a3c999b7249926690d3001f7
sha512 a3d9ce40024a38c38f80b994fb103876fca930f0cc635eb3c6505dc5e626be4337792af36f09c9cca1f26cfe3927f37527d50ee0a26a6ae1bec8e4bcf8b8969f
ripemd-160 0b702354b9089e1c4347d024cbdba6b17e1e5efe

157309020 as geometric shapes

Circle

Radius = n
Diameter 314618040
Circumference 988401723.15082
Area 7.7742253217583E+16

Sphere

Radius = n
Volume 1.6306076888333E+25
Surface area 3.1096901287033E+17
Circumference 988401723.15082

Square

Length = n
Perimeter 629236080
Area 24746127773360400
Diagonal 222468549.56762

Cube

Length = n
Surface area 148476766640162400
Volume 3.8927891088221E+24
Space diagonal 272467215.12887

Equilateral Triangle

Length = n
Perimeter 471927060
Area 1.0715387648513E+16
Altitude 136233607.56443

Triangular Pyramid

Length = n
Surface area 1.0715387648513E+16
Volume 4.5876959609621E+23
Height 74156183.189207