13668307156480

Names of 13668307156480

• Cardinal: 13668307156480 can be written as Thirteen trillion, six hundred sixty-eight billion, three hundred seven million, one hundred fifty-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.366830715648 × 10¹³

Factors of 13668307156480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 13813

Divisors of 13668307156480

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 32 40 41 62 64 80 82 124 128 155 160 164 205 248 256 310 313 320 328 410 496 512 620 626 640 656 820 992 1240 1252 1271 1280 1312 1565 1640 1984 2480 2504 2542 2560 2624 3130 3280 3968 4960 5008 5084 5248 6260 6355 6560 7936 9703 9920 10016 10168 10496 12520 12710 12833 13120 13421 15872 19406 19840 20032 20336 20992 25040 25420 25666 26240 26842 38812 39680 40064 40672 48515 50080 50840 51332 52480 53684 64165 67105 77624 79360 80128 81344 97030 100160 101680 102664 104960 107368 128330 134210 155248 160256 162688 194060 200320 203360 205328 214736 256660 268420 310496 325376 388120 397823 400640 406720 410656 416051 429472 513320 536840 550261 620992 650752 776240 795646 801280 813440 821312 832102 858944 1026640 1073680 1100522 1241984 1552480 1591292 1626880 1642624 1664204 1717888 1989115 2053280 2080255 2147360 2201044 2483968 2751305 3104960 3182584 3253760 3285248 3328408 3435776 3978230 4106560 4160510 4200773 4294720 4402088 4967936 5502610 6209920 6365168 6570496 6656816 6871552 7956460 8213120 8321020 8401546 8589440 8804176 11005220 12419840 12730336 13313632 15912920 16426240 16642040 16803092 17058091 17178880 17608352 21003865 22010440 24839680 25460672 26627264 31825840 32852480 33284080 33606184 34116182 34357760 35216704 42007730 44020880 50921344 53254528 63651680 66568160 67212368 68232364 70433408 84015460 85290455 88041760 101842688 106509056 127303360 130223963 133136320 134424736 136464728 140866816 168030920 170580910 172231693 176083520 203685376 213018112 254606720 260447926 266272640 268849472 272929456 281733632 336061840 341161820 344463386 352167040 509213440 520895852 532545280 537698944 545858912 651119815 672123680 682323640 688926772 704334080 861158465 1018426880 1041791704 1065090560 1075397888 1091717824 1302239630 1344247360 1364647280 1377853544 1408668160 1722316930 2083583408 2150795776 2183435648 2604479260 2688494720 2729294560 2755707088 3444633860 4167166816 4366871296 5208958520 5339182483 5376989440 5458589120 5511414176 6889267720 8334333632 8733742592 10417917040 10678364966 10753978880 10917178240 11022828352 13778535440 16668667264 20835834080 21356729932 21834356480 22045656704 26695912415 27557070880 33337334528 41671668160 42713459864 43668712960 44091313408 53391824830 55114141760 66674669056 83343336320 85426919728 88182626816 106783649660 110228283520 166686672640 170853839456 213567299320 220456567040 333373345280 341707678912 427134598640 440913134080 683415357824 854269197280 1366830715648 1708538394560 2733661431296 3417076789120 6834153578240 13668307156480
• Sum of all divisors σ(n): 34767465739776
• Sum of proper divisors (its aliquot sum) s(n): 21099158583296
• 13668307156480 is an abundant number, because the sum of its proper divisors (21099158583296) is greater than itself. Its abundance is 7430851426816

Bases of 13668307156480

• Binary: 11000110111001100110100101111011111000000000₂
• Hexadecimal: 0xC6E6697BE00
• Base-36: 4UF4T6BR4

Squares and roots of 13668307156480

• 13668307156480 squared (13668307156480²) is 186822620523882383205990400
• 13668307156480 cubed (13668307156480³) is 2553548961098928905128236350326177792000
• The square root of 13668307156480 is 3697067.3724561743
• The cube root of 13668307156480 is 23909.5595917699

Scales and comparisons

• 13,668,307,156,480 seconds is equal to 434,609 years, 46 weeks, 1 day, 11 hours, 54 minutes, 40 seconds.
• To count from 1 to 13,668,307,156,480 would take you about one million, eighty-six thousand, five hundred twenty-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 13668307156480 cubic inches would be around 1992.5 feet tall.

Recreational maths with 13668307156480

• 13668307156480 backwards is 08465170386631
• The number of decimal digits it has is: 14
• The sum of 13668307156480's digits is 58
• More coming soon!