157068288 (number)

157068288 is an even 9-digits composite number following 157068287 and preceding 157068289. In scientific notation, it is written as 1.57068288 × 10^8. The sum of its digits is 45. It has a total of 14 prime factors and 176 positive divisors. There are 43794432 positive integers (up to 157068288) that are relatively prime to 157068288.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-eight thousand two hundred eighty-eight

Notation

Scientific notation 1.57068288 × 10^8
Engineering notation 1.57068288 × 10^6

Prime Factorization of 157068288

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 57 × 9 × 13

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 306774
Product of the distinct prime numbers

The prime factorization of 157068288 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 57 × 9 × 13. Since it has a total of 14 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157068288)

Multiplication

n×y
n×2 314136576
n×3 471204864
n×4 628273152
n×5 785341440

Division

n÷y
n÷2 78534144
n÷3 52356096
n÷3 39267072
n÷5 31413657.6

Exponentiation

ny
n2 24670447095250944
n3 3.8749448894456E+24
n4 6.0863095987958E+32
n5 9.5596622892082E+40

Nth Root

y√n
2√n 12532.688777752
3√n 539.54727487142
4√n 111.94949208349
5√n 43.573024067843

Divisors of 157068288

176 divisors

τ Total Divisors 176
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157068287
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0056818181818182
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 176
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157068288 can be divided by 176 positive divisors. The sum of these divisors (counting 157068288) is 1, the average is 0.0056818181818182.

Base conversion 157068288

Base System Value
2 Binary 1001010111001010110000000000
3 Ternary 101221112220012000
4 Quaternary 21113022300000
5 Quinary 310202141123
6 Senary 23330304000
8 Octal 1127126000
10 Decimal 157068288
12 Duodecimal 44728000
16 Hexadecimal 95cac00
20 Vigesimal 291dae8
36 Base36 2liio0

Cryptographic Hash Functions

md5 42546dc4088ff021a8578ccb4d8e554c
sha1 caf8ba41ecad1ae055639dd4a02b7c984ac4cc9b
sha256 cc8b9f8a1f2aef40345ab4f140f0027977b22078aa15962b119ab36f257a6bd7
sha512 314e746068005ad9c79826fe2e7c2003ffb3752b20064cedf25cf461f58bab6ec41fe15dad9aea6297086865687532769c74f0b840291f3ffa26db55995c992d
ripemd-160 c4ae6a91410abb0d3ff834c5df74978aa9983bd5

157068288 as geometric shapes

Circle

Radius = n
Diameter 314136576
Circumference 986889159.38545
Area 7.7504495355216E+16

Sphere

Radius = n
Volume 1.6231331196997E+25
Surface area 3.1001798142086E+17
Circumference 986889159.38545

Square

Length = n
Perimeter 628273152
Area 24670447095250944
Diagonal 222128103.10832

Cube

Length = n
Surface area 148022682571505664
Volume 3.8749448894456E+24
Space diagonal 272050255.07386

Equilateral Triangle

Length = n
Perimeter 471204864
Area 1.0682616953604E+16
Altitude 136025127.53693

Triangular Pyramid

Length = n
Surface area 1.0682616953604E+16
Volume 4.5666663467519E+23
Height 74042701.036108