157485080 (number)

157485080 is an even 9-digits composite number following 157485079 and preceding 157485081. In scientific notation, it is written as 1.57485080 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 60286464 positive integers (up to 157485080) that are relatively prime to 157485080.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred eighty-five thousand eighty

Notation

Scientific notation 1.57485080 × 10^8
Engineering notation 1.57485080 × 10^6

Prime Factorization of 157485080

Prime Factorization 2 × 2 × 2 × 145 × 127 × 1069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39371270
Product of the distinct prime numbers

The prime factorization of 157485080 is 2 × 2 × 2 × 145 × 127 × 1069. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 39, 95, 687, 750, 1730, 7613, 39067, 5738, 911787, 955485, 3493440, 5366617, 50910392, 27509449, 760835696, 72892434, 1413114213, 4661096270

Basic calculations (n = 157485080)

Multiplication

n×y
n×2 314970160
n×3 472455240
n×4 629940320
n×5 787425400

Division

n÷y
n÷2 78742540
n÷3 52495026.666667
n÷3 39371270
n÷5 31497016

Exponentiation

ny
n2 24801550422606400
n3 3.9058741524282E+24
n4 6.1511690336509E+32
n5 9.6871734735803E+40

Nth Root

y√n
2√n 12549.305956905
3√n 540.02409586122
4√n 112.02368480328
5√n 43.596124392197

Divisors of 157485080

1, 2, 4, 8, 127, 145, 254, 290, 508, 580, 1016, 1069, 1160, 2138, 4276, 8552, 18415, 36830, 73660, 135763, 147320, 155005, 271526, 310010, 543052, 620020, 1086104, 1240040, 19685635, 39371270, 78742540, 157485080

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 -157485079
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 157485080 can be divided by 32 positive divisors. The sum of these divisors (counting 157485080) is 1, the average is 0.03125.

Base conversion 157485080

Base System Value
2 Binary 1001011000110000100000011000
3 Ternary 101222100001220202
4 Quaternary 21120300200120
5 Quinary 310304010310
6 Senary 23343241332
8 Octal 1130604030
10 Decimal 157485080
12 Duodecimal 448a9248
16 Hexadecimal 9630818
20 Vigesimal 2945ce0
36 Base36 2lrg9k

Cryptographic Hash Functions

md5 ee331903c12dadf7670ea0730376785c
sha1 09740e1317b404169d60bbd58846c30e23804f7b
sha256 88a789376c078f1023cdcd92c5b02b21cecca2d1f8f280613d931864549abdee
sha512 8be935f3c2ef7c885a645e3cc4fa12aac8d99ffc9b62867cd33fe5356f556f60c27a2227faae447e1ab85f9337a5319f3a889f59022b5138f6d059e026c84852
ripemd-160 ad2c5f0931ba52c26fed1eb6310718da1858dba3

157485080 as geometric shapes

Circle

Radius = n
Diameter 314970160
Circumference 989507940.756
Area 7.7916368605297E+16

Sphere

Radius = n
Volume 1.636088739082E+25
Surface area 3.1166547442119E+17
Circumference 989507940.756

Square

Length = n
Perimeter 629940320
Area 24801550422606400
Diagonal 222717536.00741

Cube

Length = n
Surface area 148809302535638400
Volume 3.9058741524282E+24
Space diagonal 272772159.99405

Equilateral Triangle

Length = n
Perimeter 472455240
Area 1.0739386359609E+16
Altitude 136386079.99702

Triangular Pyramid

Length = n
Surface area 1.0739386359609E+16
Volume 4.6031168327387E+23
Height 74239178.669137