30821823900
30,821,823,900 is an even composite number composed of seven prime numbers multiplied together.
30821823900 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 30821823900:
22 × 32 × 52 × 7 × 23 × 347 × 613
(2 × 2 × 3 × 3 × 5 × 5 × 7 × 23 × 347 × 613)See below for interesting mathematical facts about the number 30821823900 from the Numbermatics database.
Names of 30821823900
- Cardinal: 30821823900 can be written as Thirty billion, eight hundred twenty-one million, eight hundred twenty-three thousand, nine hundred.
Scientific notation
- Scientific notation: 3.08218239 × 1010
Factors of 30821823900
Divisors of 30821823900
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 23 25 28 30 35 36 42 45 46 50 60 63 69 70 75 84 90 92 100 105 115 126 138 140 150 161 175 180 207 210 225 230 252 276 300 315 322 345 347 350 414 420 450 460 483 525 575 613 630 644 690 694 700 805 828 900 966 1035 1041 1050 1150 1226 1260 1380 1388 1449 1575 1610 1725 1735 1839 1932 2070 2082 2100 2300 2415 2429 2452 2898 3065 3123 3150 3220 3450 3470 3678 4025 4140 4164 4291 4830 4858 5175 5205 5517 5796 6130 6246 6300 6900 6940 7245 7287 7356 7981 8050 8582 8675 9195 9660 9716 10350 10410 11034 12075 12145 12260 12492 12873 14099 14490 14574 15325 15615 15962 16100 17164 17350 18390 20700 20820 21455 21861 22068 23943 24150 24290 25746 26025 27585 28198 28980 29148 30650 31230 31924 34700 36225 36435 36780 38619 39905 42297 42910 43722 45975 47886 48300 48580 51492 52050 55170 55867 56396 60725 61300 62460 64365 70495 71829 72450 72870 77238 78075 79810 84594 85820 87444 91950 95772 98693 104100 107275 109305 110340 111734 119715 121450 126891 128730 137925 140990 143658 144900 145740 154476 156150 159620 167601 169188 182175 183900 193095 197386 199525 211485 212711 214550 218610 223468 239430 242900 253782 257460 275850 279335 281980 287316 296079 312300 321825 335202 352475 359145 364350 386190 394772 399050 422970 425422 429100 437220 478860 493465 502803 507564 546525 551700 558670 592158 598575 634455 638133 643650 670404 704950 718290 728700 772380 798100 838005 845940 850844 888237 965475 986930 1005606 1057425 1063555 1093050 1117340 1184316 1197150 1268910 1276266 1287300 1396675 1409900 1436580 1480395 1488977 1676010 1776474 1795725 1914399 1930950 1973860 2011212 2114850 2127110 2186100 2394300 2467325 2514015 2537820 2552532 2793350 2960790 2977954 3172275 3190665 3352020 3552948 3591450 3828798 3861900 4190025 4229700 4254220 4441185 4466931 4892353 4934650 5028030 5317775 5586700 5921580 5955908 6344550 6381330 7182900 7401975 7444885 7657596 8380050 8882370 8933862 9571995 9784706 9869300 10056060 10635550 12570075 12689100 12762660 13400793 14677059 14803950 14889770 15953325 16760100 17764740 17867724 19143990 19569412 21271100 22205925 22334655 24461765 25140150 26801586 29354118 29607900 29779540 31906650 34246471 37224425 38287980 44031177 44411850 44669310 47859975 48923530 50280300 53603172 58708236 63813300 67003965 68492942 73385295 74448850 88062354 88823700 89338620 95719950 97847060 102739413 111673275 122308825 134007930 136985884 146770590 148897700 171232355 176124708 191439900 205478826 220155885 223346550 244617650 268015860 293541180 308218239 335019825 342464710 366926475 410957652 440311770 446693100 489235300 513697065 616436478 670039650 684929420 733852950 856161775 880623540 1027394130 1100779425 1232872956 1340079300 1467705900 1541091195 1712323550 2054788260 2201558850 2568485325 3082182390 3424647100 4403117700 5136970650 6164364780 7705455975 10273941300 15410911950 30821823900
- Sum of all divisors σ(n): 115731592704
- Sum of proper divisors (its aliquot sum) s(n): 84909768804
- 30821823900 is an abundant number, because the sum of its proper divisors (84909768804) is greater than itself. Its abundance is 54087944904
Bases of 30821823900
- Binary: 111001011010001111110110101100111002
- Hexadecimal: 0x72D1FB59C
- Base-36: E5QINJ0
Squares and roots of 30821823900
- 30821823900 squared (308218239002) is 949984828522611210000
- 30821823900 cubed (308218239003) is 29280265092395619882785919000000
-
The
square root of 30821823900 is 175561.4533432665 -
The
cube root of 30821823900 is 3135.3506014185
Scales and comparisons
How big is 30821823900?- 30,821,823,900 seconds is equal to 980 years, 2 weeks, 1 hour, 45 minutes.
-
To count from 1 to 30,821,823,900 would take you about one thousand, nine hundred sixty 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 30821823900 cubic inches would be around 261.3 feet tall.
Recreational maths with 30821823900
- 30821823900 backwards is 00932812803
- 30821823900 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30821823900's digits is 36
- More coming soon!
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The information we have on file for 30821823900 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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