3968501338229760

Names of 3968501338229760

• Cardinal: 3968501338229760 can be written as Three quadrillion, nine hundred sixty-eight trillion, five hundred one billion, three hundred thirty-eight million, two hundred twenty-nine thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 3.96850133822976 × 10¹⁵

Factors of 3968501338229760

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2778128778

Divisors of 3968501338229760

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 64 72 80 90 93 96 120 124 128 144 155 160 180 186 192 240 248 256 279 288 310 320 360 372 384 465 480 496 512 558 576 620 640 720 744 768 930 960 992 1024 1116 1152 1240 1280 1395 1440 1488 1536 1860 1920 1984 2232 2304 2480 2560 2790 2880 2976 3072 3720 3840 3968 4464 4608 4960 5120 5580 5760 5952 7440 7680 7936 8928 9216 9920 11160 11520 11904 14880 15360 15872 17856 19840 22320 23040 23808 29760 31744 35712 39680 44640 46080 47616 59520 71424 79360 89280 95232 119040 142848 158720 178560 238080 285696 357120 476160 714240 1428480 2778128737 5556257474 8334386211 11112514948 13890643685 16668772422 22225029896 25003158633 27781287370 33337544844 41671931055 44450059792 50006317266 55562574740 66675089688 83343862110 86121990847 88900119584 100012634532 111125149480 125015793165 133350179376 166687724220 172243981694 177800239168 200025269064 222250298960 250031586330 258365972541 266700358752 333375448440 344487963388 355600478336 400050538128 430609954235 444500597920 500063172660 516731945082 533400717504 666750896880 688975926776 711200956672 775097917623 800101076256 861219908470 889001195840 1000126345320 1033463890164 1066801435008 1291829862705 1333501793760 1377951853552 1422401913344 1550195835246 1600202152512 1722439816940 1778002391680 2000252690640 2066927780328 2133602870016 2583659725410 2667003587520 2755903707104 2844803826688 3100391670492 3200404305024 3444879633880 3556004783360 3875489588115 4000505381280 4133855560656 4267205740032 5167319450820 5334007175040 5511807414208 6200783340984 6400808610048 6889759267760 7112009566720 7750979176230 8001010762560 8267711121312 8534411480064 10334638901640 10668014350080 11023614828416 12401566681968 12801617220096 13779518535520 14224019133440 15501958352460 16002021525120 16535422242624 20669277803280 21336028700160 22047229656832 24803133363936 25603234440192 27559037071040 31003916704920 32004043050240 33070844485248 41338555606560 42672057400320 44094459313664 49606266727872 55118074142080 62007833409840 64008086100480 66141688970496 82677111213120 88188918627328 99212533455744 110236148284160 124015666819680 128016172200960 132283377940992 165354222426240 198425066911488 220472296568320 248031333639360 264566755881984 330708444852480 396850133822976 440944593136640 496062667278720 661416889704960 793700267645952 992125334557440 1322833779409920 1984250669114880 3968501338229760
• Sum of all divisors σ(n): 14194326498608256
• Sum of proper divisors (its aliquot sum) s(n): 10225825160378496
• 3968501338229760 is an abundant number, because the sum of its proper divisors (10225825160378496) is greater than itself. Its abundance is 6257323822148736

Bases of 3968501338229760

• Binary: 1110000110010101010010111000100011100100110000000000₂
• Hexadecimal: 0xE1954B88E4C00
• Base-36: 132PSCH43K0

Squares and roots of 3968501338229760

• 3968501338229760 squared (3968501338229760²) is 15749002871531395978890549657600
• 3968501338229760 cubed (3968501338229760³) is 62499938971456677950998019611850934558130176000
• The square root of 3968501338229760 is 62996042.2425866369
• The cube root of 3968501338229760 is 158322.3315875271

Scales and comparisons

• 3,968,501,338,229,760 seconds is equal to 126,186,067 years, 9 weeks, 17 hours, 36 minutes.
• To count from 1 to 3,968,501,338,229,760 would take you about three hundred seventy-eight million, five hundred fifty-eight thousand, two hundred one 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 3968501338229760 cubic inches would be around 13193.5 feet tall.

Recreational maths with 3968501338229760

• 3968501338229760 backwards is 0679228331058693
• 3968501338229760 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 3968501338229760's digits is 72
• More coming soon!