12308821073920

Names of 12308821073920

• Cardinal: 12308821073920 can be written as Twelve trillion, three hundred eight billion, eight hundred twenty-one million, seventy-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.230882107392 × 10¹³

Factors of 12308821073920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1319

Divisors of 12308821073920

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 31 32 35 40 49 56 62 64 70 80 98 112 124 128 140 155 160 181 196 217 224 245 248 256 280 310 320 362 392 434 448 490 496 512 560 620 640 724 784 868 896 905 980 992 1024 1085 1093 1120 1240 1267 1280 1448 1519 1568 1736 1792 1810 1960 1984 2048 2170 2186 2240 2480 2534 2560 2896 3038 3136 3472 3584 3620 3920 3968 4096 4340 4372 4480 4960 5068 5120 5465 5611 5792 6076 6272 6335 6944 7168 7240 7595 7651 7840 7936 8192 8680 8744 8869 8960 9920 10136 10240 10930 11222 11584 12152 12544 12670 13888 14336 14480 15190 15302 15680 15872 17360 17488 17738 17920 19840 20272 20480 21860 22444 23168 24304 25088 25340 27776 28055 28672 28960 30380 30604 31360 31744 33883 34720 34976 35476 35840 38255 39277 39680 40544 40960 43720 44345 44888 46336 48608 50176 50680 53557 55552 56110 57344 57920 60760 61208 62720 63488 67766 69440 69952 70952 71680 76510 78554 79360 81088 87440 88690 89776 92672 97216 100352 101360 107114 111104 112220 115840 121520 122416 125440 126976 135532 138880 139904 141904 143360 153020 157108 158720 162176 169415 174880 177380 179552 185344 194432 196385 197833 200704 202720 214228 222208 224440 231680 237181 243040 244832 250880 253952 267785 271064 274939 277760 279808 283808 286720 306040 314216 317440 324352 338830 349760 354760 359104 370688 388864 392770 395666 401408 405440 428456 444416 448880 463360 474362 486080 489664 501760 535570 542128 549878 555520 559616 567616 612080 628432 634880 648704 677660 699520 709520 718208 741376 777728 785540 791332 810880 856912 888832 897760 926720 948724 972160 979328 989165 1003520 1071140 1084256 1099756 1111040 1119232 1135232 1185905 1224160 1256864 1269760 1297408 1355320 1374695 1384831 1399040 1419040 1436416 1482752 1555456 1571080 1582664 1621760 1660267 1713824 1777664 1795520 1853440 1897448 1944320 1958656 1978330 2007040 2142280 2168512 2199512 2222080 2238464 2270464 2371810 2448320 2513728 2594816 2710640 2749390 2769662 2798080 2838080 2872832 3110912 3142160 3165328 3243520 3320534 3427648 3591040 3706880 3794896 3888640 3917312 3956660 4284560 4337024 4399024 4444160 4476928 4540928 4743620 4896640 5027456 5189632 5421280 5498780 5539324 5596160 5676160 5745664 6132823 6221824 6284320 6330656 6487040 6641068 6855296 6924155 7182080 7413760 7589792 7777280 7834624 7913320 8301335 8569120 8674048 8798048 8888320 8953856 9081856 9487240 9693817 9793280 10054912 10379264 10842560 10997560 11078648 11192320 11352320 11491328 12265646 12443648 12568640 12661312 12974080 13282136 13710592 13848310 14364160 15179584 15554560 15669248 15826640 16602670 17138240 17348096 17596096 18163712 18974480 19387634 19586560 20109824 21685120 21995120 22157296 22384640 22704640 22982656 24531292 25137280 25322624 25948160 26564272 27421184 27696620 28728320 30359168 30664115 31109120 31338496 31653280 33205340 34276480 34696192 35192192 36327424 37948960 38775268 39173120 40219648 42929761 43370240 43990240 44314592 44769280 45409280 45965312 48469085 49062584 50274560 50645248 51896320 53128544 54842368 55393240 57456640 60718336 61328230 62218240 62676992 63306560 66410680 68552960 69392384 70384384 72654848 75897920 77550536 78346240 80439296 85859522 86740480 87980480 88629184 90818560 96938170 98125168 100549120 101290496 106257088 109684736 110786480 114913280 121436672 122656460 126613120 132821360 137105920 138784768 140768768 151795840 155101072 156692480 160878592 171719044 173480960 175960960 177258368 181637120 193876340 196250336 201098240 202580992 212514176 214648805 219369472 221572960 229826560 242873344 245312920 253226240 265642720 274211840 277569536 281537536 300508327 303591680 310202144 313384960 321757184 343438088 346961920 351921920 354516736 363274240 387752680 392500672 402196480 405161984 425028352 429297610 438738944 443145920 485746688 490625840 506452480 531285440 548423680 563075072 601016654 607183360 620404288 686876176 693923840 703843840 709033472 775505360 785001344 804392960 810323968 850056704 858595220 886291840 971493376 981251680 1012904960 1062570880 1096847360 1126150144 1202033308 1214366720 1240808576 1373752352 1387847680 1407687680 1418066944 1502541635 1551010720 1570002688 1608785920 1620647936 1700113408 1717190440 1772583680 1942986752 1962503360 2025809920 2125141760 2193694720 2252300288 2404066616 2428733440 2481617152 2747504704 2815375360 2836133888 3005083270 3102021440 3140005376 3400226816 3434380880 3545167360 3925006720 4051619840 4250283520 4808133232 4857466880 4963234304 5495009408 5630750720 5672267776 6010166540 6204042880 6280010752 6800453632 6868761760 7090334720 7850013440 8103239680 8500567040 9616266464 9714933760 9926468608 10990018816 11261501440 11344535552 12020333080 12408085760 12560021504 13600907264 13737523520 14180669440 15700026880 17001134080 19232532928 19852937216 21980037632 24040666160 24816171520 25120043008 27475047040 28361338880 31400053760 34002268160 38465065856 39705874432 43960075264 48081332320 49632343040 50240086016 54950094080 56722677760 62800107520 68004536320 76930131712 79411748864 87920150528 96162664640 99264686080 109900188160 125600215040 153860263424 175840301056 192325329280 198529372160 219800376320 251200430080 307720526848 351680602112 384650658560 397058744320 439600752640 615441053696 769301317120 879201505280 1230882107392 1538602634240 1758403010560 2461764214784 3077205268480 6154410536960 12308821073920
• Sum of all divisors σ(n): 35699178767616
• Sum of proper divisors (its aliquot sum) s(n): 23390357693696
• 12308821073920 is an abundant number, because the sum of its proper divisors (23390357693696) is greater than itself. Its abundance is 11081536619776

Bases of 12308821073920

• Binary: 10110011000111011110111010000110000000000000₂
• Hexadecimal: 0xB31DEE86000
• Base-36: 4D2LE9GXS

Squares and roots of 12308821073920

• 12308821073920 squared (12308821073920²) is 151507076229777102104166400
• 12308821073920 cubed (12308821073920³) is 1864873492745084294604030959354380288000
• The square root of 12308821073920 is 3508392.9474789451
• The cube root of 12308821073920 is 23089.0192708149

Scales and comparisons

• 12,308,821,073,920 seconds is equal to 391,382 years, 22 weeks, 4 days, 20 hours, 58 minutes, 40 seconds.
• To count from 1 to 12,308,821,073,920 would take you about nine hundred seventy-eight thousand, four hundred fifty-six 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 12308821073920 cubic inches would be around 1924.1 feet tall.

Recreational maths with 12308821073920

• 12308821073920 backwards is 02937012880321
• The number of decimal digits it has is: 14
• The sum of 12308821073920's digits is 46
• More coming soon!