85747140 (number)

85747140 is an even 8-digits composite number following 85747139 and preceding 85747141. In scientific notation, it is written as 8.5747140 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 22865760 positive integers (up to 85747140) that are relatively prime to 85747140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5747140 × 10^7
Engineering notation 8.5747140 × 10^6

Prime Factorization of 85747140

Prime Factorization 2 × 2 × 15 × 9 × 158791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42873570
Product of the distinct prime numbers

The prime factorization of 85747140 is 2 × 2 × 15 × 9 × 158791. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 30, 44, 253, 112, 79, 1993, 89691, 81654, 645963, 36553, 6138912, 1226709, 99606734, 9008423, 317180254, 760917361, 9467212982, 814128457

Basic calculations (n = 85747140)

Multiplication

n×y
n×2 171494280
n×3 257241420
n×4 342988560
n×5 428735700

Division

n÷y
n÷2 42873570
n÷3 28582380
n÷3 21436785
n÷5 17149428

Exponentiation

ny
n2 7352572018179600
n3 6.3046202220293E+23
n4 5.4060315282518E+31
n5 4.6355174229742E+39

Nth Root

y√n
2√n 9259.9751619537
3√n 440.96746485876
4√n 96.228764732557
5√n 38.605033060414

Divisors of 85747140

1, 2, 4, 9, 15, 18, 30, 36, 60, 135, 270, 540, 158791, 317582, 635164, 1429119, 2381865, 2858238, 4763730, 5716476, 9527460, 21436785, 42873570, 85747140

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85747139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85747140 can be divided by 24 positive divisors. The sum of these divisors (counting 85747140) is 1, the average is 0.041666666666667.

Base conversion 85747140

Base System Value
2 Binary 101000111000110010111000100
3 Ternary 12222100101222000
4 Quaternary 11013012113010
5 Quinary 133422402030
6 Senary 12301505300
8 Octal 507062704
10 Decimal 85747140
12 Duodecimal 24872230
16 Hexadecimal 51c65c4
20 Vigesimal 16fi7h0
36 Base36 1f1ux0

Cryptographic Hash Functions

md5 3668c7fb8858b05817bf7efc3f768577
sha1 13f6cc748a17d4082237b894c8dc08256dd830be
sha256 ecbe58227ae40ccfdc94132e850a2e83b551667b5ed6ad7eb1bf532fee58e510
sha512 00630f6b5375676d2b3f44f5668d1a126fe05a331a7ddace0ff1f08ca018a4e2839e8916bd904b9e9ea21ef45dd6b29d51fee05f9a42af501fae10f14348cb5d
ripemd-160 00d57613ecac9475f37bfa3a1239bf9d9709824c

85747140 as geometric shapes

Circle

Radius = n
Diameter 171494280
Circumference 538765170.18067
Area 2.3098786237303E+16

Sphere

Radius = n
Volume 2.6408731430934E+24
Surface area 9.2395144949212E+16
Circumference 538765170.18067

Square

Length = n
Perimeter 342988560
Area 7352572018179600
Diagonal 121264768.3227

Cube

Length = n
Surface area 44115432109077600
Volume 6.3046202220293E+23
Space diagonal 148518403.08372

Equilateral Triangle

Length = n
Perimeter 257241420
Area 3.1837570754491E+15
Altitude 74259201.541861

Triangular Pyramid

Length = n
Surface area 3.1837570754491E+15
Volume 7.4300661863379E+22
Height 40421589.440902