31972010 (number)

31972010 is an even 8-digits composite number following 31972009 and preceding 31972011. In scientific notation, it is written as 3.1972010 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 48 positive divisors. There are 10795680 positive integers (up to 31972010) that are relatively prime to 31972010.

Interesting facts

Basic properties

Name

Name thirty-one million nine hundred seventy-two thousand ten

Notation

Scientific notation 3.1972010 × 10^7
Engineering notation 3.1972010 × 10^6

Prime Factorization of 31972010

Prime Factorization 2 × 5 × 7 × 7 × 71 × 919

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4567430
Product of the distinct prime numbers

The prime factorization of 31972010 is 2 × 5 × 7 × 7 × 71 × 919. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 23, 52, 352, 511, 518, 6801, 72786, 5775, 863456, 371634, 12255, 8020259, 91152648, 80935633, 117017798, 369460024, 2619324467, 4132674195

Basic calculations (n = 31972010)

Multiplication

n×y
n×2 63944020
n×3 95916030
n×4 127888040
n×5 159860050

Division

n÷y
n÷2 15986005
n÷3 10657336.666667
n÷3 7993002.5
n÷5 6394402

Exponentiation

ny
n2 1022209423440100
n3 3.2682089908321E+22
n4 1.0449121053697E+30
n5 3.3407940282002E+37

Nth Root

y√n
2√n 5654.379718413
3√n 317.3876180681
4√n 75.195609701717
5√n 31.692316763039

Divisors of 31972010

1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 355, 490, 497, 710, 919, 994, 1838, 2485, 3479, 4595, 4970, 6433, 6958, 9190, 12866, 17395, 32165, 34790, 45031, 64330, 65249, 90062, 130498, 225155, 326245, 450310, 456743, 652490, 913486, 2283715, 3197201, 4567430, 6394402, 15986005, 31972010

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31972009
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31972010 can be divided by 48 positive divisors. The sum of these divisors (counting 31972010) is 1, the average is 0.020833333333333.

Base conversion 31972010

Base System Value
2 Binary 1111001111101101010101010
3 Ternary 2020011100100112
4 Quaternary 1321331222222
5 Quinary 31141101020
6 Senary 3101134322
8 Octal 171755252
10 Decimal 31972010
12 Duodecimal a85a3a2
16 Hexadecimal 1e7daaa
20 Vigesimal 9jga0a
36 Base36 j19re

Cryptographic Hash Functions

md5 5488dce92205a982afdf3cf07d90bbe8
sha1 31dd225a318463c3e407d23fd09f489d455f5cab
sha256 5c8156102e7471fe44c15f188e7b141c58954e9b7d1f9379f6e110e4450712f8
sha512 73a270dbf6fefd0dab75e9a4a9fc48b949d7d6bd16c68f06b39e7d12b1a26e9ba870ca67fdc64a1dc48fd1542f81c15fa937c970f2f94138bd785e17fc0eb1b7
ripemd-160 ca40f09b248fc8bada6a1f041c883cebabef6822

31972010 as geometric shapes

Circle

Radius = n
Diameter 63944020
Circumference 200886063.473
Area 3.2113656151097E+15

Sphere

Radius = n
Volume 1.3689841807992E+23
Surface area 1.2845462460439E+16
Circumference 200886063.473

Square

Length = n
Perimeter 127888040
Area 1022209423440100
Diagonal 45215250.158328

Cube

Length = n
Surface area 6133256540640600
Volume 3.2682089908321E+22
Space diagonal 55377145.7401

Equilateral Triangle

Length = n
Perimeter 95916030
Area 4.4262966434349E+14
Altitude 27688572.87005

Triangular Pyramid

Length = n
Surface area 4.4262966434349E+14
Volume 3.8516212329204E+21
Height 15071750.052776