29977128468
29,977,128,468 is an even composite number composed of five prime numbers multiplied together.
29977128468 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred seventy divisors.
Prime factorization of 29977128468:
22 × 32 × 74 × 472 × 157
(2 × 2 × 3 × 3 × 7 × 7 × 7 × 7 × 47 × 47 × 157)See below for interesting mathematical facts about the number 29977128468 from the Numbermatics database.
Names of 29977128468
- Cardinal: 29977128468 can be written as Twenty-nine billion, nine hundred seventy-seven million, one hundred twenty-eight thousand, four hundred sixty-eight.
Scientific notation
- Scientific notation: 2.9977128468 × 1010
Factors of 29977128468
Divisors of 29977128468
- Number of divisors d(n): 270
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 36 42 47 49 63 84 94 98 126 141 147 157 188 196 252 282 294 314 329 343 423 441 471 564 588 628 658 686 846 882 942 987 1029 1099 1316 1372 1413 1692 1764 1884 1974 2058 2198 2209 2303 2401 2826 2961 3087 3297 3948 4116 4396 4418 4606 4802 5652 5922 6174 6594 6627 6909 7203 7379 7693 8836 9212 9604 9891 11844 12348 13188 13254 13818 14406 14758 15386 15463 16121 19782 19881 20727 21609 22137 23079 26508 27636 28812 29516 30772 30926 32242 39564 39762 41454 43218 44274 46158 46389 48363 51653 53851 61852 64484 66411 69237 79524 82908 86436 88548 92316 92778 96726 103306 107702 108241 112847 132822 138474 139167 145089 154959 161553 185556 193452 206612 215404 216482 225694 265644 276948 278334 290178 309918 323106 324723 338541 346813 361571 376957 432964 451388 464877 484659 556668 580356 619836 646212 649446 677082 693626 723142 753914 757687 929754 969318 974169 1015623 1040439 1084713 1130871 1298892 1354164 1387252 1446284 1507828 1515374 1859508 1938636 1948338 2031246 2080878 2169426 2261742 2273061 2427691 2530997 3030748 3121317 3254139 3392613 3896676 4062492 4161756 4338852 4523484 4546122 4855382 5061994 5303809 6242634 6508278 6785226 6819183 7283073 7592991 9092244 9710764 10123988 10607618 12485268 13016556 13570452 13638366 14566146 15185982 15911427 16993837 17716979 21215236 21849219 22778973 27276732 29132292 30371964 31822854 33987674 35433958 43698438 45557946 47734281 50981511 53150937 63645708 67975348 70867916 87396876 91115892 95468562 101963022 106301874 118956859 152944533 159452811 190937124 203926044 212603748 237913718 305889066 318905622 356870577 475827436 611778132 637811244 713741154 832698013 1070611731 1427482308 1665396026 2141223462 2498094039 3330792052 4282446924 4996188078 7494282117 9992376156 14988564234 29977128468
- Sum of all divisors σ(n): 90895659946
- Sum of proper divisors (its aliquot sum) s(n): 60918531478
- 29977128468 is an abundant number, because the sum of its proper divisors (60918531478) is greater than itself. Its abundance is 30941403010
Bases of 29977128468
- Binary: 110111110101100011010101110000101002
- Hexadecimal: 0x6FAC6AE14
- Base-36: DRRLWD0
Squares and roots of 29977128468
- 29977128468 squared (299771284682) is 898628231186976027024
- 29977128468 cubed (299771284683) is 26938293931263584490534687719232
-
The
square root of 29977128468 is 173139.0437423055 -
The
cube root of 29977128468 is 3106.4426700037
Scales and comparisons
How big is 29977128468?- 29,977,128,468 seconds is equal to 953 years, 9 weeks, 2 days, 12 hours, 7 minutes, 48 seconds.
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To count from 1 to 29,977,128,468 would take you about one thousand, nine hundred six years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 29977128468 cubic inches would be around 258.9 feet tall.
Recreational maths with 29977128468
- 29977128468 backwards is 86482177992
- 29977128468 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 29977128468's digits is 63
- More coming soon!
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