157085048 (number)

157085048 is an even 9-digits composite number following 157085047 and preceding 157085049. In scientific notation, it is written as 1.57085048 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors. There are 78542520 positive integers (up to 157085048) that are relatively prime to 157085048.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-five thousand forty-eight

Notation

Scientific notation 1.57085048 × 10^8
Engineering notation 1.57085048 × 10^6

Prime Factorization of 157085048

Prime Factorization 2 × 2 × 2 × 19635631

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39271262
Product of the distinct prime numbers

The prime factorization of 157085048 is 2 × 2 × 2 × 19635631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 32, 3, 440, 424, 5655, 3683, 36716, 88184, 853828, 136817, 3659904, 735005, 74770442, 23270067, 754766602, 139113979, 5026492694, 4036442168

Basic calculations (n = 157085048)

Multiplication

n×y
n×2 314170096
n×3 471255144
n×4 628340192
n×5 785425240

Division

n÷y
n÷2 78542524
n÷3 52361682.666667
n÷3 39271262
n÷5 31417009.6

Exponentiation

ny
n2 24675712305162304
n3 3.8761854518906E+24
n4 6.0889077776714E+32
n5 9.5647637052308E+40

Nth Root

y√n
2√n 12533.357411324
3√n 539.56646501864
4√n 111.95247836169
5√n 43.573953921635

Divisors of 157085048

1, 2, 4, 8, 19635631, 39271262, 78542524, 157085048

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157085047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157085048 can be divided by 8 positive divisors. The sum of these divisors (counting 157085048) is 1, the average is 0.125.

Base conversion 157085048

Base System Value
2 Binary 1001010111001110110101111000
3 Ternary 101221120202011202
4 Quaternary 21113032311320
5 Quinary 310203210143
6 Senary 23330513332
8 Octal 1127166570
10 Decimal 157085048
12 Duodecimal 44735848
16 Hexadecimal 95ced78
20 Vigesimal 291fcc8
36 Base36 2livlk

Cryptographic Hash Functions

md5 1fe06b7f89e12f22e6c39b4fde7a5107
sha1 540efb3ed4c03582b75b587c0171f98ae5edfa63
sha256 7492ac77829da275af48b40701fdfff61db45a47fa675bac7bbaed227a8cef09
sha512 106916f95c3126e6a3a31a8c6ec217b8c2f928b08affdb329d1b3615c7a5bb454a3b4313eb36a6c5a2c70c3efb72b1c3ce55b282e8fdb85a3969ec3443cd2db1
ripemd-160 1e59c64a0b66e1dc8aaaa2fa0c365dc165c4c607

157085048 as geometric shapes

Circle

Radius = n
Diameter 314170096
Circumference 986994465.5712
Area 7.7521036499993E+16

Sphere

Radius = n
Volume 1.6236527652815E+25
Surface area 3.1008414599997E+17
Circumference 986994465.5712

Square

Length = n
Perimeter 628340192
Area 24675712305162304
Diagonal 222151805.32763

Cube

Length = n
Surface area 148054273830973824
Volume 3.8761854518906E+24
Space diagonal 272079284.2454

Equilateral Triangle

Length = n
Perimeter 471255144
Area 1.0684896856373E+16
Altitude 136039642.1227

Triangular Pyramid

Length = n
Surface area 1.0684896856373E+16
Volume 4.5681283636142E+23
Height 74050601.775876