3940909470720

Names of 3940909470720

• Cardinal: 3940909470720 can be written as Three trillion, nine hundred forty billion, nine hundred nine million, four hundred seventy thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.94090947072 × 10¹²

Factors of 3940909470720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 36885

Divisors of 3940909470720

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 30 32 34 36 40 45 48 51 60 64 68 72 80 85 90 96 102 120 128 136 137 144 153 160 170 180 192 204 240 255 256 272 274 288 306 320 340 360 384 408 411 480 510 512 544 548 576 612 640 680 685 720 765 768 816 822 960 1020 1024 1088 1096 1152 1224 1233 1280 1360 1370 1440 1530 1536 1632 1644 1920 2040 2055 2176 2192 2304 2329 2448 2466 2560 2720 2740 2880 3060 3072 3264 3288 3840 4080 4110 4352 4384 4608 4658 4896 4932 5120 5440 5480 5760 6120 6165 6528 6576 6987 7680 8160 8220 8704 8768 9216 9316 9792 9864 10880 10960 11520 11645 12240 12330 13056 13152 13974 15360 16320 16440 17408 17536 18632 19584 19728 20961 21760 21920 23040 23290 24480 24660 26112 26304 27948 32640 32880 34935 35072 36721 37264 39168 39456 41922 43520 43840 46080 46580 48960 49320 52224 52608 55896 65280 65760 69870 70144 73442 74528 78336 78912 83844 87040 87680 93160 97920 98640 104805 105216 110163 111792 130560 131520 139740 140288 146884 149056 156672 157824 167688 175360 183605 186320 195840 197280 209610 210432 220326 223584 261120 263040 279480 293768 298112 315648 330489 335376 350720 367210 372640 391680 394560 419220 420864 440652 447168 526080 550815 558960 587536 596224 624257 631296 660978 670752 701440 734420 745280 783360 789120 838440 881304 894336 1052160 1101630 1117920 1175072 1192448 1248514 1262592 1321956 1341504 1468840 1490560 1578240 1652445 1676880 1762608 1788672 1872771 2104320 2203260 2235840 2350144 2384896 2497028 2643912 2683008 2937680 2981120 3121285 3156480 3304890 3353760 3525216 3577344 3745542 4406520 4471680 4700288 4994056 5030777 5287824 5366016 5618313 5875360 5962240 6242570 6312960 6609780 6707520 7050432 7154688 7491084 8813040 8943360 9363855 9400576 9988112 10061554 10575648 10732032 11236626 11750720 11924480 12485140 13219560 13415040 14100864 14982168 15092331 17626080 17886720 18727710 18801152 19976224 20123108 21151296 21464064 22473252 23501440 24970280 25153885 26439120 26830080 28091565 28201728 29964336 30184662 35252160 35773440 37455420 37602304 39952448 40246216 42302592 44946504 45276993 47002880 49940560 50307770 52878240 53660160 56183130 56403456 59928672 60369324 70504320 74910840 75461655 79904896 80492432 84605184 85523209 89893008 90553986 94005760 99881120 100615540 105756480 107320320 112366260 112806912 119857344 120738648 141008640 149821680 150923310 159809792 160984864 169210368 171046418 179786016 181107972 188011520 199762240 201231080 211512960 224732520 226384965 239714688 241477296 256569627 282017280 299643360 301846620 319619584 321969728 338420736 342092836 359572032 362215944 399524480 402462160 423025920 427616045 449465040 452769930 479429376 482954592 513139254 564034560 599286720 603693240 639239168 643939456 684185672 719144064 724431888 769708881 799048960 804924320 846051840 855232090 898930080 905539860 958858752 965909184 1026278508 1198573440 1207386480 1282848135 1287878912 1368371344 1438288128 1448863776 1539417762 1598097920 1609848640 1692103680 1710464180 1797860160 1811079720 1917717504 1931818368 2052557016 2397146880 2414772960 2565696270 2575757824 2736742688 2876576256 2897727552 3078835524 3196195840 3219697280 3420928360 3595720320 3622159440 3848544405 3863636736 4105114032 4794293760 4829545920 5131392540 5151515648 5473485376 5753152512 5795455104 6157671048 6439394560 6841856720 7191440640 7244318880 7697088810 7727273472 8210228064 9588587520 9659091840 10262785080 10946970752 11590910208 12315342096 12878789120 13683713440 14382881280 14488637760 15394177620 15454546944 16420456128 19318183680 20525570160 21893941504 23181820416 24630684192 25757578240 27367426880 28765762560 28977275520 30788355240 32840912256 38636367360 41051140320 43787883008 46363640832 49261368384 54734853760 57954551040 61576710480 65681824512 77272734720 82102280640 87575766016 98522736768 109469707520 115909102080 123153420960 131363649024 164204561280 197045473536 218939415040 231818204160 246306841920 262727298048 328409122560 394090947072 437878830080 492613683840 656818245120 788181894144 985227367680 1313636490240 1970454735360 3940909470720
• Sum of all divisors σ(n): 14564325052368
• Sum of proper divisors (its aliquot sum) s(n): 10623415581648
• 3940909470720 is an abundant number, because the sum of its proper divisors (10623415581648) is greater than itself. Its abundance is 6682506110928

Bases of 3940909470720

• Binary: 111001010110010000100000100101010000000000₂
• Hexadecimal: 0x39590825400
• Base-36: 1EAFFQWW0

Squares and roots of 3940909470720

• 3940909470720 squared (3940909470720²) is 15530767456410590537318400
• 3940909470720 cubed (3940909470720³) is 61205348556518461025426096152117248000
• The square root of 3940909470720 is 1985172.4032738315
• The cube root of 3940909470720 is 15795.4554449909

Scales and comparisons

• 3,940,909,470,720 seconds is equal to 125,308 years, 38 weeks, 3 hours, 12 minutes.
• To count from 1 to 3,940,909,470,720 would take you about three hundred thirteen thousand, two hundred seventy-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 3940909470720 cubic inches would be around 1316.3 feet tall.

Recreational maths with 3940909470720

• 3940909470720 backwards is 0270749090493
• The number of decimal digits it has is: 13
• The sum of 3940909470720's digits is 54
• More coming soon!