30831477812100

Names of 30831477812100

• Cardinal: 30831477812100 can be written as Thirty trillion, eight hundred thirty-one billion, four hundred seventy-seven million, eight hundred twelve thousand, one hundred.

Scientific notation

• Scientific notation: 3.08314778121 × 10¹³

Factors of 30831477812100

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 347

Divisors of 30831477812100

• Number of divisors d(n): 729
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 28 30 35 36 42 45 49 50 60 63 70 75 84 90 98 100 105 126 137 140 147 150 175 180 193 196 210 225 245 252 274 294 300 315 350 386 411 420 441 450 490 525 548 579 588 630 685 700 735 772 822 882 900 959 965 980 1050 1158 1225 1233 1260 1351 1370 1470 1575 1644 1737 1764 1918 1930 2055 2100 2205 2316 2450 2466 2702 2740 2877 2895 2940 3150 3425 3474 3675 3836 3860 4053 4110 4410 4795 4825 4900 4932 5404 5754 5790 6165 6300 6713 6755 6850 6948 7350 8106 8220 8631 8685 8820 9457 9590 9650 10275 11025 11508 11580 12159 12330 13426 13510 13700 14385 14475 14700 16212 17262 17370 18769 18914 19180 19300 20139 20265 20550 22050 23975 24318 24660 26441 26852 27020 28371 28770 28950 30825 33565 33775 34524 34740 37249 37538 37828 40278 40530 41100 43155 43425 44100 47285 47950 48636 52882 56307 56742 57540 57900 60417 60795 61650 67130 67550 71925 74498 75076 79323 80556 81060 85113 86310 86850 93845 94570 95900 100695 101325 105764 111747 112614 113484 120834 121590 123300 131383 132205 134260 135100 141855 143850 148996 158646 167825 168921 170226 172620 173700 185087 186245 187690 189140 201390 202650 215775 223494 225228 236425 237969 241668 243180 260743 262766 264410 281535 283710 287700 302085 303975 317292 335241 335650 337842 340452 370174 372490 375380 394149 396615 402780 405300 425565 431550 446988 469225 472850 475938 503475 521486 525532 528820 555261 558735 563070 567420 604170 607950 656915 661025 670482 671300 675684 709275 740348 744980 782229 788298 793230 844605 851130 863100 919681 925435 931225 938450 945700 951876 1006950 1042972 1110522 1117470 1126140 1182447 1189845 1208340 1215900 1295609 1303715 1313830 1322050 1340964 1407675 1418550 1510425 1564458 1576596 1586460 1665783 1676205 1689210 1702260 1825201 1839362 1850870 1862450 1876900 1970745 1983075 2013900 2127825 2221044 2234940 2346687 2364894 2379690 2591218 2607430 2627660 2644100 2759043 2776305 2793675 2815350 2837100 3020850 3128916 3284575 3331566 3352410 3378420 3622417 3650402 3678724 3701740 3724900 3886827 3911145 3941490 3966150 4223025 4255650 4598405 4627175 4693374 4729788 4759380 5103113 5182436 5214860 5475603 5518086 5552610 5587350 5630700 5912235 5949225 6041700 6478045 6518575 6569150 6663132 6704820 7244834 7300804 7773654 7822290 7882980 7932300 8277129 8328915 8381025 8446050 8511300 9126005 9196810 9254350 9386748 9853725 10206226 10867251 10951206 11036172 11105220 11174700 11660481 11733435 11824470 11898450 12956090 13037150 13138300 13795215 13881525 14489668 15309339 15547308 15644580 16426809 16554258 16657830 16762050 16892100 18112085 18252010 18393620 18508700 19434135 19555725 19707450 20412452 21734502 21902412 22992025 23320962 23466870 23648940 23796900 25356919 25515565 25912180 26074300 27378015 27590430 27763050 29561175 30618678 32390225 32601753 32853618 33108516 33315660 33524100 35721791 36224170 36504020 38868270 39111450 39414900 41385645 41644575 43469004 45630025 45928017 45984050 46641924 46933740 50713838 51031130 54336255 54756030 55180860 55526100 58302405 58667175 59122350 61237356 64780450 65203506 65707236 68976075 71443582 72448340 76070757 76546695 77736540 78222900 82134045 82771290 83289150 90560425 91260050 91856034 91968100 97170675 101427676 102062260 107165373 108672510 109512060 116604810 117334350 118244700 126784595 127577825 129560900 130407012 136890075 137952150 142887164 152141514 153093390 163008765 164268090 165542580 166578300 177498433 178608955 181120850 182520100 183712068 194341350 206928225 214330746 217345020 228212271 229640085 233209620 234668700 250052537 253569190 255155650 271681275 273780150 275904300 291512025 304283028 306186780 321496119 326017530 328536180 354996866 357217910 362241700 380353785 382733475 388682700 410670225 413856450 428661492 456424542 459280170 500105074 507138380 510311300 532495299 535826865 543362550 547560300 583024050 633922975 642992238 652035060 699126481 709993732 714435820 750157611 760707570 765466950 815043825 821340450 827712900 887492165 893044775 912849084 918560340 1000210148 1064990598 1071653730 1086725100 1141061355 1148200425 1166048100 1250262685 1267845950 1285984476 1398252962 1500315222 1521415140 1530933900 1597485897 1607480595 1630087650 1642680900 1774984330 1786089550 1901768925 2097379443 2129981196 2143307460 2250472833 2282122710 2296400850 2500525370 2535691900 2662476495 2679134325 2796505924 3000630444 3194971794 3214961190 3260175300 3495632405 3549968660 3572179100 3750788055 3803537850 4194758886 4437460825 4500945666 4564245420 4592801700 4893885367 5001050740 5324952990 5358268650 5705306775 6251313425 6292138329 6389943588 6429922380 6991264810 7501576110 7607075700 7987429485 8037402975 8389517772 8874921650 9001891332 9787770734 10486897215 10649905980 10716537300 11252364165 11410613550 12502626850 12584276658 13312382475 13982529620 14681656101 15003152220 15974858970 16074805950 17478162025 17749843300 18753940275 19575541468 20973794430 22504728330 22821227100 24469426835 25005253700 25168553316 26624764950 29363312202 31460691645 31949717940 32149611900 34257197569 34956324050 37507880550 39937147425 41947588860 44044968303 45009456660 48938853670 52434486075 53249529900 56261820825 58726624404 62921383290 68514395138 69912648100 73408280505 75015761100 79874294850 88089936606 97877707340 102771592707 104868972150 112523641650 122347134175 125842766580 137028790276 146816561010 157303458225 159748589700 171285987845 176179873212 205543185414 209737944300 220224841515 225047283300 244694268350 293633122020 308314778121 314606916450 342571975690 367041402525 411086370828 440449683030 489388536700 513857963535 616629556242 629213832900 685143951380 734082805050 856429939225 880899366060 1027715927070 1101124207575 1233259112484 1468165610100 1541573890605 1712859878450 2055431854140 2202248415150 2569289817675 3083147781210 3425719756900 4404496830300 5138579635350 6166295562420 7707869453025 10277159270700 15415738906050 30831477812100
• Sum of all divisors σ(n): 113833792196397
• Sum of proper divisors (its aliquot sum) s(n): 83002314384297
• 30831477812100 is an abundant number, because the sum of its proper divisors (83002314384297) is greater than itself. Its abundance is 52170836572197

Bases of 30831477812100

• Binary: 111000000101010000011010010000110101110000100₂
• Hexadecimal: 0x1C0A83486B84
• Base-36: AXFS9UE10

Squares and roots of 30831477812100

• 30831477812100 squared (30831477812100²) is 950580024078014602906410000
• 30831477812100 cubed (30831477812100³) is 29307786920986790988928772087865561000000
• 30831477812100 is a perfect square number. Its square root is 5552610
• The cube root of 30831477812100 is 31356.7791537601

Scales and comparisons

• 30,831,477,812,100 seconds is equal to 980,345 years, 32 weeks, 4 days, 15 minutes.
• To count from 1 to 30,831,477,812,100 would take you about two million, four hundred fifty thousand, eight hundred sixty-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 30831477812100 cubic inches would be around 2613.1 feet tall.

Recreational maths with 30831477812100

• 30831477812100 backwards is 00121877413803
• 30831477812100 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30831477812100's digits is 45
• More coming soon!