66745448412000

Names of 66745448412000

• Cardinal: 66745448412000 can be written as Sixty-six trillion, seven hundred forty-five billion, four hundred forty-eight million, four hundred twelve thousand.

Scientific notation

• Scientific notation: 6.6745448412 × 10¹³

Factors of 66745448412000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 21161

Divisors of 66745448412000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 100 120 125 150 160 200 240 250 257 300 375 400 480 500 514 600 750 771 800 1000 1028 1093 1200 1285 1500 1542 2000 2056 2186 2400 2570 3000 3084 3279 3855 4000 4112 4372 5140 5465 6000 6168 6425 6558 7710 8224 8744 10280 10930 12000 12336 12850 13116 15420 16395 17488 19275 19801 20560 21860 24672 25700 26232 27325 30840 32125 32790 34976 38550 39602 41120 43720 51400 52464 54650 59403 61680 64250 65580 77100 79204 81975 87440 96375 99005 102800 104928 109300 118806 123360 128500 131160 136625 154200 158408 163950 174880 192750 198010 205600 218600 237612 257000 262320 273250 280901 297015 308400 316816 327900 385500 396020 409875 437200 475224 495025 514000 524640 546500 561802 594030 616800 633632 655800 771000 792040 819750 842703 874400 950448 990050 1028000 1093000 1123604 1188060 1311600 1404505 1485075 1542000 1584080 1639500 1685406 1900896 1980100 2186000 2247208 2376120 2475125 2623200 2809010 2970150 3084000 3168160 3279000 3370812 3960200 4213515 4372000 4494416 4752240 4950250 5088857 5618020 5940300 6558000 6741624 7022525 7425375 7920400 8427030 8988832 9504480 9900500 10177714 11236040 11880600 13116000 13483248 14045050 14850750 15266571 15840800 16854060 19801000 20355428 21067575 21642493 22472080 23761200 25444285 26966496 28090100 29701500 30533142 33708120 35112625 39602000 40710856 42135150 43284986 44944160 47522400 50888570 56180200 59403000 61066284 64927479 67416240 70225250 76332855 79204000 81421712 84270300 86569972 101777140 105337875 108212465 112360400 118806000 122132568 127221425 129854958 134832480 140450500 152665710 162843424 168540600 173139944 203554280 210675750 216424930 224720800 237612000 244265136 254442850 259709916 280901000 305331420 324637395 337081200 346279888 381664275 407108560 421351500 432849860 488530272 508885700 519419832 541062325 561802000 610662840 636107125 649274790 674162400 692559776 763328550 814217120 842703000 865699720 1017771400 1038839664 1082124650 1123604000 1221325680 1272214250 1298549580 1526657100 1623186975 1685406000 1731399440 1908321375 2035542800 2077679328 2164249300 2442651360 2544428500 2597099160 2705311625 3053314200 3246373950 3370812000 3462798880 3816642750 4071085600 4328498600 5088857000 5194198320 5410623250 5562120701 6106628400 6492747900 7633285500 8115934875 8656997200 10177714000 10388396640 10821246500 11124241402 12213256800 12985495800 15266571000 16231869750 16686362103 17313994400 20355428000 21642493000 22248482804 25970991600 27810603505 30533142000 32463739500 33372724206 43284986000 44496965608 51941983200 55621207010 61066284000 64927479000 66745448412 83431810515 86569972000 88993931216 111242414020 129854958000 133490896824 139053017525 166863621030 177987862432 222484828040 259709916000 266981793648 278106035050 333727242060 417159052575 444969656080 533963587296 556212070100 667454484120 695265087625 834318105150 889939312160 1112424140200 1334908968240 1390530175250 1668636210300 2085795262875 2224848280400 2669817936480 2781060350500 3337272420600 4171590525750 4449696560800 5562120701000 6674544841200 8343181051500 11124241402000 13349089682400 16686362103000 22248482804000 33372724206000 66745448412000
• Sum of all divisors σ(n): 219720826136448
• Sum of proper divisors (its aliquot sum) s(n): 152975377724448
• 66745448412000 is an abundant number, because the sum of its proper divisors (152975377724448) is greater than itself. Its abundance is 86229929312448

Bases of 66745448412000

• Binary: 1111001011010001100010101111100011001101100000₂
• Hexadecimal: 0x3CB462BE3360
• Base-36: NNQFOO1UO

Squares and roots of 66745448412000

• 66745448412000 squared (66745448412000²) is 4454954883718953321744000000
• 66745448412000 cubed (66745448412000³) is 297347961369050857643100189870528000000000
• The square root of 66745448412000 is 8169788.7617734647
• The cube root of 66745448412000 is 40563.9792326439

Scales and comparisons

• 66,745,448,412,000 seconds is equal to 2,122,298 years, 41 weeks, 5 days, 40 minutes.
• To count from 1 to 66,745,448,412,000 would take you about five million, three hundred five thousand, seven hundred forty-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 66745448412000 cubic inches would be around 3380.3 feet tall.

Recreational maths with 66745448412000

• 66745448412000 backwards is 00021484454766
• The number of decimal digits it has is: 14
• The sum of 66745448412000's digits is 51
• More coming soon!