397490632 (number)

397490632 is an even 9-digits composite number following 397490631 and preceding 397490633. In scientific notation, it is written as 3.97490632 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 64 positive divisors. There are 152539200 positive integers (up to 397490632) that are relatively prime to 397490632.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred ninety thousand six hundred thirty-two

Notation

Scientific notation 3.97490632 × 10^8
Engineering notation 3.97490632 × 10^6

Prime Factorization of 397490632

Prime Factorization 2 × 2 × 2 × 7 × 11 × 67 × 9631

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 99372658
Product of the distinct prime numbers

The prime factorization of 397490632 is 2 × 2 × 2 × 7 × 11 × 67 × 9631. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 9, 46, 26, 391, 899, 2204, 4970, 96198, 71035, 541867, 493119, 191393, 3452029, 210967, 43420224, 483687074, 540827313, 4932479327, 1148465367

Basic calculations (n = 397490632)

Multiplication

n×y
n×2 794981264
n×3 1192471896
n×4 1589962528
n×5 1987453160

Division

n÷y
n÷2 198745316
n÷3 132496877.33333
n÷3 99372658
n÷5 79498126.4

Exponentiation

ny
n2 157998802527759424
n3 6.2803043872002E+25
n4 2.4963621600206E+34
n5 9.9228057268747E+42

Nth Root

y√n
2√n 19937.167100669
3√n 735.26230137043
4√n 141.19903363929
5√n 52.464480823997

Divisors of 397490632

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 67, 77, 88, 134, 154, 268, 308, 469, 536, 616, 737, 938, 1474, 1876, 2948, 3752, 5159, 5896, 9631, 10318, 19262, 20636, 38524, 41272, 67417, 77048, 105941, 134834, 211882, 269668, 423764, 539336, 645277, 741587, 847528, 1290554, 1483174, 2581108, 2966348, 4516939, 5162216, 5932696, 7098047, 9033878, 14196094, 18067756, 28392188, 36135512, 49686329, 56784376, 99372658, 198745316, 397490632

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397490631
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397490632 can be divided by 64 positive divisors. The sum of these divisors (counting 397490632) is 1, the average is 0.015625.

Base conversion 397490632

Base System Value
2 Binary 10111101100010011100111001000
3 Ternary 1000200221121122021
4 Quaternary 113230103213020
5 Quinary 1303224200012
6 Senary 103235334224
8 Octal 2754234710
10 Decimal 397490632
12 Duodecimal b1151374
16 Hexadecimal 17b139c8
20 Vigesimal 64466bc
36 Base36 6knlqg

Cryptographic Hash Functions

md5 bf5efaaa64b9863c42920a985f465e18
sha1 4b046582996a1314866f87d0af2b498df8aa0761
sha256 3f2dbea794a0bc98c6b52e66557bc2f298b9be8dacbe6c0305bad38600c54b42
sha512 77015e9a1a9af9cbc81b3914598853b7483dd271ca74ef3260c468d6812bc8cc3e2c147fa2448ee3019d9aaf4cd47d96014782d57ae0cc720ce10e6298010688
ripemd-160 7b8fb6537e64dadb3c4c28fc125390abcee4cb08

397490632 as geometric shapes

Circle

Radius = n
Diameter 794981264
Circumference 2497507298.7239
Area 4.9636787729719E+17

Sphere

Radius = n
Volume 2.6306877500181E+26
Surface area 1.9854715091888E+18
Circumference 2497507298.7239

Square

Length = n
Perimeter 1589962528
Area 157998802527759424
Diagonal 562136642.69065

Cube

Length = n
Surface area 947992815166556544
Volume 6.2803043872002E+25
Space diagonal 688473970.15666

Equilateral Triangle

Length = n
Perimeter 1192471896
Area 6.841548837828E+16
Altitude 344236985.07833

Triangular Pyramid

Length = n
Surface area 6.841548837828E+16
Volume 7.4014097001748E+24
Height 187378880.89688