29450138900
29,450,138,900 is an even composite number composed of seven prime numbers multiplied together.
29450138900 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 29450138900:
22 × 52 × 7 × 13 × 37 × 47 × 1861
(2 × 2 × 5 × 5 × 7 × 13 × 37 × 47 × 1861)See below for interesting mathematical facts about the number 29450138900 from the Numbermatics database.
Names of 29450138900
- Cardinal: 29450138900 can be written as Twenty-nine billion, four hundred fifty million, one hundred thirty-eight thousand, nine hundred.
Scientific notation
- Scientific notation: 2.94501389 × 1010
Factors of 29450138900
Divisors of 29450138900
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 7 10 13 14 20 25 26 28 35 37 47 50 52 65 70 74 91 94 100 130 140 148 175 182 185 188 235 259 260 325 329 350 364 370 455 470 481 518 611 650 658 700 740 910 925 940 962 1036 1175 1222 1295 1300 1316 1645 1739 1820 1850 1861 1924 2275 2350 2405 2444 2590 3055 3290 3367 3478 3700 3722 4277 4550 4700 4810 5180 6110 6475 6580 6734 6956 7444 8225 8554 8695 9100 9305 9620 12025 12173 12220 12950 13027 13468 15275 16450 16835 17108 17390 18610 21385 22607 24050 24193 24346 25900 26054 30550 32900 33670 34780 37220 42770 43475 45214 46525 48100 48386 48692 52108 60865 61100 65135 67340 68857 84175 85540 86950 87467 90428 93050 96772 106925 113035 120965 121730 130270 137714 158249 168350 169351 173900 174934 186100 213850 226070 241930 243460 260540 275428 304325 316498 325675 336700 338702 344285 349868 427700 437335 452140 481999 483860 565175 604825 608650 612269 632996 651350 677404 688570 791245 846755 874670 895141 963998 1130350 1137071 1209650 1217300 1224538 1302700 1377140 1582490 1693510 1721425 1749340 1790282 1927996 2186675 2260700 2274142 2409995 2419300 2449076 3061345 3164980 3236279 3387020 3442850 3580564 3956225 4233775 4373350 4475705 4548284 4819990 5685355 6122690 6265987 6472558 6885700 7912450 7959497 8467550 8746700 8951410 9639980 11370710 12049975 12245380 12531974 12945116 15306725 15824900 15918994 16181395 16935100 17902820 22378525 22653953 22741420 24099950 25063948 28426775 30613450 31329935 31837988 32362790 39797485 42071627 44757050 45307906 48199900 56853550 61226900 62659870 64725580 79594970 80906975 84143254 89514100 90615812 113269765 113707100 125319740 156649675 159189940 161813950 168286508 198987425 210358135 226539530 294501389 313299350 323627900 397974850 420716270 453079060 566348825 589002778 626598700 795949700 841432540 1051790675 1132697650 1178005556 1472506945 2103581350 2265395300 2945013890 4207162700 5890027780 7362534725 14725069450 29450138900
- Sum of all divisors σ(n): 82543383552
- Sum of proper divisors (its aliquot sum) s(n): 53093244652
- 29450138900 is an abundant number, because the sum of its proper divisors (53093244652) is greater than itself. Its abundance is 23643105752
Bases of 29450138900
- Binary: 110110110110101110101110101000101002
- Hexadecimal: 0x6DB5D7514
- Base-36: DJ1UOLW
Squares and roots of 29450138900
- 29450138900 squared (294501389002) is 867310681229293210000
- 29450138900 cubed (294501389003) is 25542420031656307783326869000000
-
The
square root of 29450138900 is 171610.4277134697 -
The
cube root of 29450138900 is 3088.1314796151
Scales and comparisons
How big is 29450138900?- 29,450,138,900 seconds is equal to 936 years, 22 weeks, 2 hours, 8 minutes, 20 seconds.
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To count from 1 to 29,450,138,900 would take you about one thousand, eight hundred seventy-two 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 29450138900 cubic inches would be around 257.3 feet tall.
Recreational maths with 29450138900
- 29450138900 backwards is 00983105492
- The number of decimal digits it has is: 11
- The sum of 29450138900's digits is 41
- More coming soon!
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