1957980 (number)

1957980 is an even 7-digits composite number following 1957979 and preceding 1957981. In scientific notation, it is written as 1.957980 × 10^6. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 522112 positive integers (up to 1957980) that are relatively prime to 1957980.

Interesting facts

Basic properties

Name

Name one million nine hundred fifty-seven thousand nine hundred eighty

Notation

Scientific notation 1.957980 × 10^6
Engineering notation 1.957980 × 10^6

Prime Factorization of 1957980

Prime Factorization 2 × 2 × 5 × 3 × 32633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 978990
Product of the distinct prime numbers

The prime factorization of 1957980 is 2 × 2 × 5 × 3 × 32633. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 68, 82, 383, 650, 6095, 5841, 35023, 59637, 170917, 772103, 2608268, 152621, 51318663, 36975804, 749939146, 920543893, 6883338824, 5673153617

Basic calculations (n = 1957980)

Multiplication

n×y
n×2 3915960
n×3 5873940
n×4 7831920
n×5 9789900

Division

n÷y
n÷2 978990
n÷3 652660
n÷3 489495
n÷5 391596

Exponentiation

ny
n2 3833685680400
n3 7506279888509592000
n4 1.4697145896104E+25
n5 2.8776717721654E+31

Nth Root

y√n
2√n 1399.2783854544
3√n 125.10348763217
4√n 37.406929644846
5√n 18.128490789931

Divisors of 1957980

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 32633, 65266, 97899, 130532, 163165, 195798, 326330, 391596, 489495, 652660, 978990, 1957980

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 -1957979
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 1957980 can be divided by 24 positive divisors. The sum of these divisors (counting 1957980) is 1, the average is 0.041666666666667.

Base conversion 1957980

Base System Value
2 Binary 111011110000001011100
3 Ternary 10200110211210
4 Quaternary 13132001130
5 Quinary 1000123410
6 Senary 105544420
8 Octal 7360134
10 Decimal 1957980
12 Duodecimal 7a5110
16 Hexadecimal 1de05c
20 Vigesimal c4ej0
36 Base36 15ysc

Cryptographic Hash Functions

md5 c2c2152f23a8393d46df663770ef417a
sha1 f9becec503e5505aa7ae4c3d7416d3ce068576a5
sha256 092be451dc382479ce4e5eff93c2e429533718fe441b49e5850990509e72b497
sha512 496293fcdab66a3be7ddcbaef1ff68a67466dc35435782adb2cce3bdadd04bd9de7ea88473e4cb28b27e40833233b273dac522e4d3c9b1b3cdde37fb8f6f1388
ripemd-160 705579863bbbcd1b3ba98832548435743347cee9

1957980 as geometric shapes

Circle

Radius = n
Diameter 3915960
Circumference 12302351.167751
Area 12043878769717

Sphere

Radius = n
Volume 3.1442231671374E+19
Surface area 48175515078868
Circumference 12302351.167751

Square

Length = n
Perimeter 7831920
Area 3833685680400
Diagonal 2769001.8708553

Cube

Length = n
Surface area 23002114082400
Volume 7506279888509592000
Space diagonal 3391320.8402037

Equilateral Triangle

Length = n
Perimeter 5873940
Area 1660034594675.5
Altitude 1695660.4201019

Triangular Pyramid

Length = n
Surface area 1660034594675.5
Volume 8.8462356844156E+17
Height 923000.62361842