157068315 (number)

157068315 is an odd 9-digits composite number following 157068314 and preceding 157068316. In scientific notation, it is written as 1.57068315 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 83498688 positive integers (up to 157068315) that are relatively prime to 157068315.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-eight thousand three hundred fifteen

Notation

Scientific notation 1.57068315 × 10^8
Engineering notation 1.57068315 × 10^6

Prime Factorization of 157068315

Prime Factorization 81 × 5 × 547 × 709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157068315
Product of the distinct prime numbers

The prime factorization of 157068315 is 81 × 5 × 547 × 709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 65, 100, 524, 654, 6781, 2856, 93945, 98398, 716038, 473879, 3842007, 4453396, 91975886, 13520533, 884266787, 295360504, 2143359968, 5962237065

Basic calculations (n = 157068315)

Multiplication

n×y
n×2 314136630
n×3 471204945
n×4 628273260
n×5 785341575

Division

n÷y
n÷2 78534157.5
n÷3 52356105
n÷3 39267078.75
n÷5 31413663

Exponentiation

ny
n2 24670455576939225
n3 3.8749468877522E+24
n4 6.0863137837373E+32
n5 9.5596705057289E+40

Nth Root

y√n
2√n 12532.689854935
3√n 539.54730578744
4√n 111.94949689452
5√n 43.573025565882

Divisors of 157068315

1, 5, 81, 405, 547, 709, 2735, 3545, 44307, 57429, 221535, 287145, 387823, 1939115, 31413663, 157068315

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157068314
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157068315 can be divided by 16 positive divisors. The sum of these divisors (counting 157068315) is 1, the average is 0.0625.

Base conversion 157068315

Base System Value
2 Binary 1001010111001010110000011011
3 Ternary 101221112220020000
4 Quaternary 21113022300123
5 Quinary 310202141230
6 Senary 23330304043
8 Octal 1127126033
10 Decimal 157068315
12 Duodecimal 44728023
16 Hexadecimal 95cac1b
20 Vigesimal 291daff
36 Base36 2liior

Cryptographic Hash Functions

md5 75ca37a731fc82b2af847e4c593a1484
sha1 09e39549755152ddd04513316ed8f240c4c5ca07
sha256 1aa46ac8eaec8f3d4fbe510e5930ed8b079bce037a48ffb7a98d5228958fe2c5
sha512 be098bc8b20f7ef282fe3c4843928332863bd15f2e9fa9546052b5f7be2810244cd68f441220a739137b49533426e3ac097e513be3c07b7c48122f54d4d7b322
ripemd-160 bf9e107f743a7257bf8911c71eb359806c2f1d34

157068315 as geometric shapes

Circle

Radius = n
Diameter 314136630
Circumference 986889329.03146
Area 7.7504522001226E+16

Sphere

Radius = n
Volume 1.6231339567484E+25
Surface area 3.100180880049E+17
Circumference 986889329.03146

Square

Length = n
Perimeter 628273260
Area 24670455576939225
Diagonal 222128141.29209

Cube

Length = n
Surface area 148022733461635350
Volume 3.8749468877522E+24
Space diagonal 272050301.83923

Equilateral Triangle

Length = n
Perimeter 471204945
Area 1.0682620626282E+16
Altitude 136025150.91962

Triangular Pyramid

Length = n
Surface area 1.0682620626282E+16
Volume 4.5666687017788E+23
Height 74042713.76403