67813351997440

Names of 67813351997440

• Cardinal: 67813351997440 can be written as Sixty-seven trillion, eight hundred thirteen billion, three hundred fifty-one million, nine hundred ninety-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 6.781335199744 × 10¹³

Factors of 67813351997440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 596

Divisors of 67813351997440

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 61 64 70 80 112 122 128 140 160 224 244 256 280 305 320 427 448 488 512 521 560 610 640 854 896 976 1024 1042 1120 1220 1280 1708 1792 1952 2048 2084 2135 2240 2440 2560 2605 3416 3584 3647 3721 3904 4096 4168 4270 4480 4880 5120 5210 6832 7168 7294 7442 7808 8192 8336 8540 8960 9760 10240 10420 13664 14336 14588 14884 15616 16384 16672 17080 17920 18235 18605 19520 20480 20840 26047 27328 28672 29176 29768 31232 31781 33344 34160 35840 36470 37210 39040 40960 41680 52094 54656 57344 58352 59536 62464 63562 66688 68320 71680 72940 74420 78080 81920 83360 104188 109312 114688 116704 119072 124928 127124 130235 133376 136640 143360 145880 148840 156160 158905 166720 208376 218624 222467 226981 233408 238144 249856 254248 260470 266752 273280 286720 291760 297680 312320 317810 333440 416752 437248 444934 453962 466816 476288 499712 508496 520940 533504 546560 573440 583520 595360 624640 635620 666880 833504 874496 889868 907924 933632 952576 999424 1016992 1041880 1067008 1093120 1112335 1134905 1167040 1190720 1249280 1271240 1333760 1588867 1667008 1748992 1779736 1815848 1867264 1905152 1938641 2033984 2083760 2134016 2186240 2224670 2269810 2334080 2381440 2498560 2542480 2667520 3177734 3334016 3497984 3559472 3631696 3734528 3810304 3877282 4067968 4167520 4268032 4372480 4449340 4539620 4668160 4762880 4997120 5084960 5335040 6355468 6668032 6995968 7118944 7263392 7469056 7620608 7754564 7944335 8135936 8335040 8536064 8744960 8898680 9079240 9336320 9525760 9693205 10169920 10670080 12710936 13336064 13570487 14237888 14526784 14938112 15241216 15509128 15888670 16271872 16670080 17489920 17797360 18158480 18672640 19051520 19386410 20339840 21340160 25421872 26672128 27140974 28475776 29053568 29876224 30482432 31018256 31777340 32543744 33340160 34979840 35594720 36316960 37345280 38103040 38772820 40679680 42680320 50843744 53344256 54281948 56951552 58107136 59752448 60964864 62036512 63554680 65087488 66680320 67852435 71189440 72633920 74690560 76206080 77545640 81359360 101687488 106688512 108563896 113903104 116214272 118257101 124073024 127109360 130174976 133360640 135704870 142378880 145267840 149381120 152412160 155091280 162718720 203374976 213377024 217127792 227806208 232428544 236514202 248146048 254218720 260349952 266721280 271409740 284757760 290535680 298762240 304824320 310182560 325437440 406749952 426754048 434255584 455612416 464857088 473028404 496292096 508437440 520699904 533442560 542819480 569515520 581071360 591285505 620365120 650874880 813499904 827799707 868511168 911224832 929714176 946056808 992584192 1016874880 1066885120 1085638960 1139031040 1162142720 1182571010 1240730240 1301749760 1626999808 1655599414 1737022336 1822449664 1859428352 1892113616 1985168384 2033749760 2133770240 2171277920 2278062080 2324285440 2365142020 2481460480 2603499520 3253999616 3311198828 3474044672 3644899328 3718856704 3784227232 3970336768 4067499520 4138998535 4342555840 4556124160 4648570880 4730284040 4962920960 6507999232 6622397656 6948089344 7568454464 7940673536 8134999040 8277997070 8685111680 9112248320 9297141760 9460568080 9925841920 13015998464 13244795312 13896178688 15136908928 15881347072 16269998080 16555994140 17370223360 18224496640 18594283520 18921136160 19851683840 26031996928 26489590624 27792357376 30273817856 31762694144 32539996160 33111988280 34740446720 37842272320 39703367680 52979181248 55584714752 60547635712 65079992320 66223976560 69480893440 75684544640 79406735360 105958362496 111169429504 121095271424 130159984640 132447953120 138961786880 151369089280 158813470720 211916724992 222338859008 242190542848 264895906240 277923573760 302738178560 423833449984 484381085696 529791812480 555847147520 605476357120 847666899968 968762171392 1059583624960 1111694295040 1210952714240 1695333799936 1937524342784 2119167249920 2421905428480 3390667599872 4238334499840 4843810856960 6781335199744 8476668999680 9687621713920 13562670399488 16953337999360 33906675998720 67813351997440
• Sum of all divisors σ(n): 189459540563328
• Sum of proper divisors (its aliquot sum) s(n): 121646188565888
• 67813351997440 is an abundant number, because the sum of its proper divisors (121646188565888) is greater than itself. Its abundance is 53832836568448

Bases of 67813351997440

• Binary: 1111011010110100000110110000011100000000000000₂
• Hexadecimal: 0x3DAD06C1C000
• Base-36: O1D0UW1Z4

Squares and roots of 67813351997440

• 67813351997440 squared (67813351997440²) is 4598650709128699637766553600
• 67813351997440 cubed (67813351997440³) is 311849919251421576022766322030984822784000
• The square root of 67813351997440 is 8234886.2771406867
• The cube root of 67813351997440 is 40779.1720550093

Scales and comparisons

• 67,813,351,997,440 seconds is equal to 2,156,254 years, 43 weeks, 2 days, 5 hours, 30 minutes, 40 seconds.
• To count from 1 to 67,813,351,997,440 would take you about five million, three hundred ninety thousand, six hundred thirty-seven 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 67813351997440 cubic inches would be around 3398.3 feet tall.

Recreational maths with 67813351997440

• 67813351997440 backwards is 04479915331876
• The number of decimal digits it has is: 14
• The sum of 67813351997440's digits is 67
• More coming soon!