61286670 (number)

61286670 is an even 8-digits composite number following 61286669 and preceding 61286671. In scientific notation, it is written as 6.1286670 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 16272000 positive integers (up to 61286670) that are relatively prime to 61286670.

Interesting facts

Basic properties

Name

Name sixty-one million two hundred eighty-six thousand six hundred seventy

Notation

Scientific notation 6.1286670 × 10^7
Engineering notation 6.1286670 × 10^6

Prime Factorization of 61286670

Prime Factorization 2 × 45 × 251 × 2713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61286670
Product of the distinct prime numbers

The prime factorization of 61286670 is 2 × 45 × 251 × 2713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 99, 22, 554, 999, 1098, 2408, 4177, 82227, 279636, 175653, 2999723, 5022181, 97599304, 35668339, 662914832, 828339017, 7722124606, 8471639433

Basic calculations (n = 61286670)

Multiplication

n×y
n×2 122573340
n×3 183860010
n×4 245146680
n×5 306433350

Division

n÷y
n÷2 30643335
n÷3 20428890
n÷3 15321667.5
n÷5 12257334

Exponentiation

ny
n2 3756055919688900
n3 2.3019615965152E+23
n4 1.410795607183E+31
n5 8.6462964814874E+38

Nth Root

y√n
2√n 7828.580331069
3√n 394.26540819449
4√n 88.479264978123
5√n 36.097174169587

Divisors of 61286670

1, 2, 45, 90, 251, 502, 2713, 5426, 11295, 22590, 122085, 244170, 680963, 1361926, 30643335, 61286670

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 -61286669
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 61286670 can be divided by 16 positive divisors. The sum of these divisors (counting 61286670) is 1, the average is 0.0625.

Base conversion 61286670

Base System Value
2 Binary 11101001110010100100001110
3 Ternary 11021022200111200
4 Quaternary 3221302210032
5 Quinary 111142133140
6 Senary 10025330330
8 Octal 351624416
10 Decimal 61286670
12 Duodecimal 186369a6
16 Hexadecimal 3a7290e
20 Vigesimal j30gda
36 Base36 10hl3i

Cryptographic Hash Functions

md5 f204bc30ca443ad6e7b315046a9d9273
sha1 2e490635803235deb595feb0eb79f6ef6d745f1f
sha256 9c47c29c1d984bc37f9bf256d00d3694743e81e266e9cab5422d048cfe02b5b7
sha512 c8a57eedcb8922bd05d02c6818deb7e6b47671c564441033d1d2840bf124cffadc625e45afff90aff4f5ad44c7d19dda761506cc06bab7005e73d4aea5892abc
ripemd-160 747f1840e2e8da76128fe7777d4e7f3f86233908

61286670 as geometric shapes

Circle

Radius = n
Diameter 122573340
Circumference 385075504.46996
Area 1.1799997683767E+16

Sphere

Radius = n
Volume 9.6424341872773E+23
Surface area 4.7199990735068E+16
Circumference 385075504.46996

Square

Length = n
Perimeter 245146680
Area 3756055919688900
Diagonal 86672439.906684

Cube

Length = n
Surface area 22536335518133400
Volume 2.3019615965152E+23
Space diagonal 106151626.26671

Equilateral Triangle

Length = n
Perimeter 183860010
Area 1.6264199222428E+15
Altitude 53075813.133354

Triangular Pyramid

Length = n
Surface area 1.6264199222428E+15
Volume 2.7128877582115E+22
Height 28890813.302228