31304401920
31,304,401,920 is an even composite number composed of six prime numbers multiplied together.
31304401920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred twenty-eight divisors.
Prime factorization of 31304401920:
210 × 32 × 5 × 11 × 151 × 409
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 151 × 409)See below for interesting mathematical facts about the number 31304401920 from the Numbermatics database.
Names of 31304401920
- Cardinal: 31304401920 can be written as Thirty-one billion, three hundred four million, four hundred one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 3.130440192 × 1010
Factors of 31304401920
Divisors of 31304401920
- Number of divisors d(n): 528
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 32 33 36 40 44 45 48 55 60 64 66 72 80 88 90 96 99 110 120 128 132 144 151 160 165 176 180 192 198 220 240 256 264 288 302 320 330 352 360 384 396 409 440 453 480 495 512 528 576 604 640 660 704 720 755 768 792 818 880 906 960 990 1024 1056 1152 1208 1227 1280 1320 1359 1408 1440 1510 1536 1584 1636 1661 1760 1812 1920 1980 2045 2112 2265 2304 2416 2454 2560 2640 2718 2816 2880 3020 3072 3168 3272 3322 3520 3624 3681 3840 3960 4090 4224 4499 4530 4608 4832 4908 4983 5120 5280 5436 5632 5760 6040 6135 6336 6544 6644 6795 7040 7248 7362 7680 7920 8180 8305 8448 8998 9060 9216 9664 9816 9966 10560 10872 11264 11520 12080 12270 12672 13088 13288 13497 13590 14080 14496 14724 14949 15360 15840 16360 16610 16896 17996 18120 18405 19328 19632 19932 21120 21744 22495 23040 24160 24540 24915 25344 26176 26576 26994 27180 28160 28992 29448 29898 31680 32720 33220 33792 35992 36240 36810 38656 39264 39864 40491 42240 43488 44990 46080 48320 49080 49830 50688 52352 53152 53988 54360 56320 57984 58896 59796 61759 63360 65440 66440 67485 71984 72480 73620 74745 77312 78528 79728 80982 84480 86976 89980 96640 98160 99660 101376 104704 106304 107976 108720 115968 117792 119592 123518 126720 130880 132880 134970 143968 144960 147240 149490 154624 157056 159456 161964 168960 173952 179960 185277 193280 196320 199320 202455 209408 212608 215952 217440 231936 235584 239184 247036 253440 261760 265760 269940 287936 289920 294480 298980 308795 314112 318912 323928 347904 359920 370554 386560 392640 398640 404910 418816 425216 431904 434880 463872 471168 478368 494072 506880 523520 531520 539880 555831 575872 579840 588960 597960 617590 628224 637824 647856 679349 695808 719840 741108 773120 785280 797280 809820 850432 863808 869760 926385 942336 956736 988144 1047040 1063040 1079760 1111662 1151744 1159680 1177920 1195920 1235180 1256448 1275648 1295712 1358698 1391616 1439680 1482216 1570560 1594560 1619640 1700864 1727616 1739520 1852770 1884672 1913472 1976288 2038047 2094080 2126080 2159520 2223324 2303488 2319360 2355840 2391840 2470360 2551296 2591424 2717396 2779155 2879360 2964432 3141120 3189120 3239280 3396745 3455232 3479040 3705540 3769344 3826944 3952576 4076094 4252160 4319040 4446648 4606976 4711680 4783680 4940720 5102592 5182848 5434792 5558310 5758720 5928864 6114141 6282240 6378240 6478560 6793490 6910464 6958080 7411080 7653888 7905152 8152188 8504320 8638080 8893296 9423360 9567360 9881440 10190235 10365696 10869584 11116620 11517440 11857728 12228282 12756480 12957120 13586980 13820928 14822160 15307776 15810304 16304376 17276160 17786592 18846720 19134720 19762880 20380470 20731392 21739168 22233240 23034880 23715456 24456564 25512960 25914240 27173960 29644320 30570705 31620608 32608752 34552320 35573184 38269440 39525760 40760940 41462784 43478336 44466480 47430912 48913128 51828480 54347920 59288640 61141410 63241216 65217504 69104640 71146368 76538880 79051520 81521880 86956672 88932960 94861824 97826256 103656960 108695840 118577280 122282820 130435008 142292736 158103040 163043760 173913344 177865920 189723648 195652512 207313920 217391680 237154560 244565640 260870016 284585472 316206080 326087520 347826688 355731840 391305024 434783360 474309120 489131280 521740032 569170944 652175040 695653376 711463680 782610048 869566720 948618240 978262560 1043480064 1304350080 1422927360 1565220096 1739133440 1956525120 2086960128 2608700160 2845854720 3130440192 3478266880 3913050240 5217400320 6260880384 7826100480 10434800640 15652200960 31304401920
- Sum of all divisors σ(n): 119404621440
- Sum of proper divisors (its aliquot sum) s(n): 88100219520
- 31304401920 is an abundant number, because the sum of its proper divisors (88100219520) is greater than itself. Its abundance is 56795817600
Bases of 31304401920
- Binary: 111010010011110001101000100000000002
- Hexadecimal: 0x749E34400
- Base-36: EDPTZ40
Squares and roots of 31304401920
- 31304401920 squared (313044019202) is 979965579568899686400
- 31304401920 cubed (313044019203) is 30677236370590576115227557888000
-
The
square root of 31304401920 is 176930.5002536307 -
The
cube root of 31304401920 is 3151.6293550965
Scales and comparisons
How big is 31304401920?- 31,304,401,920 seconds is equal to 995 years, 19 weeks, 6 days, 11 hours, 12 minutes.
-
To count from 1 to 31,304,401,920 would take you about one thousand, nine hundred ninety 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 31304401920 cubic inches would be around 262.6 feet tall.
Recreational maths with 31304401920
- 31304401920 backwards is 02910440313
- The number of decimal digits it has is: 11
- The sum of 31304401920's digits is 27
- More coming soon!
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