20829405480
20,829,405,480 is an even composite number composed of six prime numbers multiplied together.
20829405480 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 20829405480:
23 × 3 × 5 × 133 × 412 × 47
(2 × 2 × 2 × 3 × 5 × 13 × 13 × 13 × 41 × 41 × 47)See below for interesting mathematical facts about the number 20829405480 from the Numbermatics database.
Names of 20829405480
- Cardinal: 20829405480 can be written as Twenty billion, eight hundred twenty-nine million, four hundred five thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.082940548 × 1010
Factors of 20829405480
Divisors of 20829405480
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 41 47 52 60 65 78 82 94 104 120 123 130 141 156 164 169 188 195 205 235 246 260 282 312 328 338 376 390 410 470 492 507 520 533 564 611 615 676 705 780 820 845 940 984 1014 1066 1128 1222 1230 1352 1410 1560 1599 1640 1681 1690 1833 1880 1927 2028 2132 2197 2444 2460 2535 2665 2820 3055 3198 3362 3380 3666 3854 4056 4264 4394 4888 4920 5043 5070 5330 5640 5781 6110 6396 6591 6724 6760 6929 7332 7708 7943 7995 8405 8788 9165 9635 10086 10140 10660 10985 11562 12220 12792 13182 13448 13858 14664 15416 15886 15990 16810 17576 18330 19270 20172 20280 20787 21320 21853 21970 23124 23829 24440 25051 25215 26364 27716 28905 31772 31980 32955 33620 34645 36660 38540 39715 40344 41574 43706 43940 46248 47658 50102 50430 52728 55432 57810 63544 63960 65559 65910 67240 69290 73320 75153 77080 79007 79430 83148 87412 87880 90077 95316 100204 100860 103259 103935 109265 115620 119145 125255 131118 131820 138580 150306 158014 158860 166296 174824 180154 190632 200408 201720 206518 207870 218530 231240 237021 238290 250510 262236 263640 270231 277160 284089 300612 309777 316028 317720 325663 327795 360308 375765 395035 413036 415740 437060 450385 474042 476580 501020 516295 524472 540462 568178 601224 619554 632056 651326 655590 720616 751530 790070 826072 831480 852267 874120 900770 948084 953160 976989 1002040 1027091 1032590 1080924 1136356 1185105 1239108 1302652 1311180 1351155 1420445 1503060 1548885 1580140 1628315 1704534 1801540 1896168 1953978 2054182 2065180 2161848 2272712 2370210 2478216 2605304 2622360 2702310 2840890 3006120 3081273 3097770 3160280 3256630 3409068 3603080 3693157 3907956 4108364 4130360 4233619 4261335 4740420 4884945 5135455 5404620 5681780 6162546 6195540 6513260 6818136 7386314 7815912 8216728 8467238 8522670 9480840 9769890 10270910 10809240 11079471 11363560 12325092 12391080 12700857 13026520 13352183 14772628 15406365 16934476 17045340 18465785 19539780 20541820 21168095 22158942 24650184 25401714 26704366 29545256 30812730 33868952 34090680 36931570 39079560 40056549 41083640 42336190 44317884 50803428 53408732 55397355 61625460 63504285 66760915 73863140 80113098 84672380 88635768 101606856 106817464 110794710 123250920 127008570 133521830 147726280 160226196 169344760 173578379 200282745 221589420 254017140 267043660 320452392 347156758 400565490 443178840 508034280 520735137 534087320 694313516 801130980 867891895 1041470274 1388627032 1602261960 1735783790 2082940548 2603675685 3471567580 4165881096 5207351370 6943135160 10414702740 20829405480
- Sum of all divisors σ(n): 70860787200
- Sum of proper divisors (its aliquot sum) s(n): 50031381720
- 20829405480 is an abundant number, because the sum of its proper divisors (50031381720) is greater than itself. Its abundance is 29201976240
Bases of 20829405480
- Binary: 100110110011000011110000001001010002
- Hexadecimal: 0x4D9878128
- Base-36: 9KHAG4O
Squares and roots of 20829405480
- 20829405480 squared (208294054802) is 433864132650254030400
- 20829405480 cubed (208294054803) is 9037131942200648224205846592000
-
The
square root of 20829405480 is 144323.9601729387 -
The
cube root of 20829405480 is 2751.4331033973
Scales and comparisons
How big is 20829405480?- 20,829,405,480 seconds is equal to 662 years, 16 weeks, 1 day, 1 hour, 58 minutes.
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To count from 1 to 20,829,405,480 would take you about one thousand, three hundred twenty-four 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 20829405480 cubic inches would be around 229.3 feet tall.
Recreational maths with 20829405480
- 20829405480 backwards is 08450492802
- The number of decimal digits it has is: 11
- The sum of 20829405480's digits is 42
- More coming soon!
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The information we have on file for 20829405480 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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