12820065812480

Names of 12820065812480

• Cardinal: 12820065812480 can be written as Twelve trillion, eight hundred twenty billion, sixty-five million, eight hundred twelve thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.282006581248 × 10¹³

Factors of 12820065812480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 80

Divisors of 12820065812480

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 23 31 32 38 40 46 62 64 76 80 92 95 115 124 128 152 155 160 184 190 230 248 256 304 310 320 361 368 380 437 460 496 512 589 608 620 640 713 722 736 760 874 920 992 1024 1178 1216 1240 1280 1426 1444 1472 1520 1748 1805 1840 1984 2048 2185 2356 2432 2480 2560 2852 2888 2944 2945 3040 3496 3565 3610 3680 3968 4096 4370 4712 4864 4960 5120 5704 5776 5888 5890 6080 6859 6992 7130 7220 7360 7936 8192 8303 8740 9424 9728 9920 10240 11191 11408 11552 11776 11780 12160 13547 13718 13984 14260 14440 14720 15872 16384 16606 17480 18848 19456 19840 20480 22382 22816 23104 23552 23560 24320 27094 27436 27968 28520 28880 29440 31744 32768 33212 34295 34960 37696 38912 39680 40960 41515 44764 45632 46208 47104 47120 48640 54188 54872 55936 55955 57040 57760 58880 63488 65536 66424 67735 68590 69920 75392 77824 79360 81920 83030 89528 91264 92416 94208 94240 97280 108376 109744 111872 111910 114080 115520 117760 126976 131072 132848 135470 137180 139840 150784 155648 157757 158720 163840 166060 179056 182528 184832 188416 188480 194560 212629 216752 219488 223744 223820 228160 231040 235520 253952 257393 262144 265696 270940 274360 279680 301568 311296 315514 317440 327680 332120 358112 365056 369664 376832 376960 389120 425258 433504 438976 447488 447640 456320 462080 471040 507904 514786 524288 531392 541880 548720 559360 603136 622592 631028 634880 655360 664240 716224 730112 739328 753664 753920 778240 788785 850516 867008 877952 894976 895280 912640 924160 942080 1015808 1029572 1062784 1063145 1083760 1097440 1118720 1206272 1245184 1262056 1269760 1286965 1310720 1328480 1432448 1460224 1478656 1507328 1507840 1556480 1577570 1701032 1734016 1755904 1789952 1790560 1825280 1848320 1884160 2031616 2059144 2125568 2126290 2167520 2194880 2237440 2412544 2490368 2524112 2539520 2573930 2621440 2656960 2864896 2920448 2957312 3014656 3015680 3112960 3155140 3402064 3468032 3511808 3579904 3581120 3650560 3696640 3768320 4063232 4118288 4251136 4252580 4335040 4389760 4474880 4825088 4890467 4980736 5048224 5079040 5147860 5313920 5729792 5840896 5914624 6029312 6031360 6225920 6310280 6804128 6936064 7023616 7159808 7162240 7301120 7393280 7536640 8126464 8236576 8502272 8505160 8670080 8779520 8949760 9650176 9780934 9961472 10096448 10158080 10295720 10627840 11459584 11681792 11829248 12058624 12062720 12451840 12620560 13608256 13872128 14047232 14319616 14324480 14602240 14786560 15073280 16252928 16473152 17004544 17010320 17340160 17559040 17899520 19300352 19561868 20192896 20316160 20591440 21255680 22919168 23363584 23658496 24125440 24452335 24903680 25241120 27216512 27744256 28094464 28639232 28648960 29204480 29573120 30146560 32946304 34009088 34020640 34680320 35118080 35799040 38600704 39123736 40385792 40632320 41182880 42511360 45838336 46727168 47316992 48250880 48904670 49807360 50482240 54433024 55488512 56188928 57278464 57297920 58408960 59146240 60293120 65892608 68018176 68041280 69360640 70236160 71598080 77201408 78247472 80771584 81264640 82365760 85022720 91676672 93454336 94633984 96501760 97809340 100964480 108866048 110977024 112377856 114556928 114595840 116817920 118292480 131785216 136036352 136082560 138721280 140472320 143196160 154402816 156494944 161543168 164731520 170045440 183353344 186908672 189267968 193003520 195618680 201928960 217732096 221954048 224755712 229113856 229191680 233635840 236584960 263570432 272072704 272165120 277442560 280944640 286392320 308805632 312989888 323086336 329463040 340090880 366706688 373817344 386007040 391237360 403857920 435464192 443908096 449511424 458383360 467271680 473169920 527140864 544145408 544330240 554885120 561889280 572784640 625979776 646172672 658926080 680181760 733413376 772014080 782474720 807715840 870928384 887816192 899022848 916766720 934543360 946339840 1054281728 1088290816 1088660480 1109770240 1123778560 1145569280 1251959552 1292345344 1317852160 1360363520 1466826752 1544028160 1564949440 1615431680 1741856768 1775632384 1798045696 1833533440 1869086720 2108563456 2176581632 2177320960 2219540480 2247557120 2503919104 2584690688 2635704320 2720727040 2933653504 3129898880 3230863360 3483713536 3551264768 3596091392 3667066880 4217126912 4353163264 4354641920 4439080960 4495114240 5007838208 5169381376 5271408640 5441454080 5867307008 6259797760 6461726720 6967427072 7102529536 7334133760 8434253824 8709283840 8878161920 8990228480 10015676416 10338762752 10542817280 10882908160 12519595520 12923453440 13934854144 14668267520 16868507648 17418567680 17756323840 17980456960 20031352832 20677525504 21085634560 21765816320 25039191040 25846906880 27869708288 29336535040 33737015296 34837135360 35512647680 40062705664 41355051008 42171269120 50078382080 51693813760 55739416576 67474030592 69674270720 80125411328 82710102016 84342538240 100156764160 103387627520 111478833152 134948061184 139348541440 160250822656 168685076480 200313528320 206775255040 278697082880 320501645312 337370152960 400627056640 413550510080 557394165760 641003290624 674740305920 801254113280 1282006581248 1602508226560 2564013162496 3205016453120 6410032906240 12820065812480
• Sum of all divisors σ(n): 34982475264000
• Sum of proper divisors (its aliquot sum) s(n): 22162409451520
• 12820065812480 is an abundant number, because the sum of its proper divisors (22162409451520) is greater than itself. Its abundance is 9342343639040

Bases of 12820065812480

• Binary: 10111010100011100111011110000000000000000000₂
• Hexadecimal: 0xBA8E7780000
• Base-36: 4JLGG6HVK

Squares and roots of 12820065812480

• 12820065812480 squared (12820065812480²) is 164354087436318482523750400
• 12820065812480 cubed (12820065812480³) is 2107030217483695266915884852672724992000
• The square root of 12820065812480 is 3580511.9483783323
• The cube root of 12820065812480 is 23404.3590221599

Scales and comparisons

• 12,820,065,812,480 seconds is equal to 407,638 years, 22 weeks, 5 days, 8 hours, 21 minutes, 20 seconds.
• To count from 1 to 12,820,065,812,480 would take you about one million, nineteen thousand and ninety-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 12820065812480 cubic inches would be around 1950.4 feet tall.

Recreational maths with 12820065812480

• 12820065812480 backwards is 08421856002821
• The number of decimal digits it has is: 14
• The sum of 12820065812480's digits is 47
• More coming soon!