3940069329680

Names of 3940069329680

• Cardinal: 3940069329680 can be written as Three trillion, nine hundred forty billion, sixty-nine million, three hundred twenty-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 3.94006932968 × 10¹²

Factors of 3940069329680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 13756

Divisors of 3940069329680

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 23 40 44 46 55 80 88 92 97 110 115 149 176 184 194 220 230 253 298 368 388 440 460 485 506 596 745 776 880 920 970 1012 1067 1192 1265 1490 1552 1639 1840 1940 2024 2134 2231 2384 2530 2980 3278 3427 3880 4048 4268 4462 5060 5335 5960 6556 6854 7760 8195 8536 8924 10120 10670 11155 11920 13112 13469 13708 14453 16390 17072 17135 17848 20240 21340 22310 24541 26224 26938 27416 28906 32780 34270 35696 37697 42680 44620 49082 53876 54832 57812 65560 67345 68540 72265 75394 85360 89240 98164 107752 115624 122705 131120 134690 137080 144530 148159 150788 158983 178480 188485 196328 215504 231248 245410 269380 274160 289060 296318 301576 309787 317966 332419 376970 392656 490820 538760 578120 592636 603152 619574 635932 664838 740795 753940 794915 981640 1077520 1156240 1185272 1239148 1271864 1306493 1329676 1481590 1507880 1548935 1589830 1662095 1963280 2006881 2370544 2478296 2543728 2612986 2659352 2963180 3015760 3097870 3179660 3324190 3407657 3656609 4013762 4956592 5225972 5318704 5926360 6195740 6359320 6532465 6648380 6815314 7313218 8027524 10034405 10451944 11852720 12391480 12718640 13064930 13296760 13630628 14371423 14626436 16055048 17038285 18283045 20068810 20903888 22075691 24782960 26129860 26593520 27261256 28742846 29252872 30049339 32110096 34076570 36566090 40137620 44151382 46158263 52259720 54522512 57485692 58505744 60098678 68153140 71857115 73132180 80275240 88302764 92316526 104519440 110378455 114971384 120197356 136306280 143714230 146264360 150246695 160550480 176605528 184633052 194667457 220756910 229942768 230791315 240394712 272612560 287428460 292528720 300493390 330542729 353211056 369266104 389334914 441513820 461582630 480789424 507740893 574856920 600986780 661085458 738532208 778669828 883027640 923165260 973337285 1015481786 1149713840 1201973560 1322170916 1557339656 1652713645 1766055280 1846330520 1946674570 2030963572 2141342027 2403947120 2538704465 2644341832 3114679312 3305427290 3692661040 3893349140 4061927144 4282684054 4477351511 5077408930 5288683664 6610854580 7786698280 8123854288 8565368108 8954703022 10154817860 10706710135 13221709160 15573396560 17130736216 17909406044 20309635720 21413420270 22386757555 26443418320 34261472432 35818812088 40619271440 42826840540 44773515110 49250866621 71637624176 85653681080 89547030220 98501733242 171307362160 179094060440 197003466484 246254333105 358188120880 394006932968 492508666210 788013865936 985017332420 1970034664840 3940069329680
• Sum of all divisors σ(n): 10606946112000
• Sum of proper divisors (its aliquot sum) s(n): 6666876782320
• 3940069329680 is an abundant number, because the sum of its proper divisors (6666876782320) is greater than itself. Its abundance is 2726807452640

Bases of 3940069329680

• Binary: 111001010101011110011011101100101100010000₂
• Hexadecimal: 0x3955E6ECB10
• Base-36: 1EA1JJRWW

Squares and roots of 3940069329680

• 3940069329680 squared (3940069329680²) is 15524146322685004528902400
• 3940069329680 cubed (3940069329680³) is 61166212795475742771980243354143232000
• The square root of 3940069329680 is 1984960.7879451927
• The cube root of 3940069329680 is 15794.3329161609

Scales and comparisons

• 3,940,069,329,680 seconds is equal to 125,282 years, 6 days, 6 hours, 41 minutes, 20 seconds.
• To count from 1 to 3,940,069,329,680 would take you about three hundred thirteen thousand, two hundred five 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 3940069329680 cubic inches would be around 1316.2 feet tall.

Recreational maths with 3940069329680

• 3940069329680 backwards is 0869239600493
• The number of decimal digits it has is: 13
• The sum of 3940069329680's digits is 59
• More coming soon!