140223450640

Names of 140223450640

• Cardinal: 140223450640 can be written as One hundred forty billion, two hundred twenty-three million, four hundred fifty thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.4022345064 × 10¹¹

Factors of 140223450640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 34527

Divisors of 140223450640

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 35 40 43 52 56 65 70 80 86 91 104 112 130 140 169 172 182 208 215 260 280 301 338 344 364 430 455 520 559 560 602 676 688 728 845 860 910 1040 1118 1183 1204 1352 1456 1505 1690 1720 1820 2236 2366 2408 2704 2795 3010 3380 3440 3640 3913 4472 4732 4816 5590 5915 6020 6760 7267 7280 7826 8944 9464 11180 11830 12040 13520 14534 15652 18928 19565 22360 23660 24080 29068 31304 34457 36335 39130 44720 47320 50869 58136 62608 68914 72670 78260 94640 101738 116272 137828 145340 156520 172285 203476 241199 254345 275656 290680 313040 344570 406952 447941 482398 508690 551312 581360 689140 813904 895882 964796 1017380 1205995 1378280 1481651 1791764 1929592 2034760 2239705 2411990 2756560 2963302 3135587 3583528 3859184 4069520 4479410 4823980 5823233 5926604 6271174 7167056 7408255 8958820 9647960 10371557 11646466 11853208 12542348 14816510 15677935 17917640 19261463 19295920 20743114 23292932 23706416 25084696 29116165 29633020 31355870 35835280 38522926 40762631 41486228 46585864 50169392 51857785 58232330 59266040 62711740 77045852 81525262 82972456 93171728 96307315 103715570 116464660 118532080 125423480 134830241 154091704 163050524 165944912 192614630 203813155 207431140 232929320 250399019 250846960 269660482 308183408 326101048 385229260 407626310 414862280 465858640 500798038 539320964 652202096 674151205 770458520 815252620 829724560 1001596076 1078641928 1251995095 1348302410 1540917040 1630505240 1752793133 2003192152 2157283856 2503990190 2696604820 3261010480 3505586266 4006384304 5007980380 5393209640 7011172532 8763965665 10015960760 10786419280 14022345064 17527931330 20031921520 28044690128 35055862660 70111725320 140223450640
• Sum of all divisors σ(n): 412854254208
• Sum of proper divisors (its aliquot sum) s(n): 272630803568
• 140223450640 is an abundant number, because the sum of its proper divisors (272630803568) is greater than itself. Its abundance is 132407352928

Bases of 140223450640

• Binary: 10000010100101111110000000111000010000₂
• Hexadecimal: 0x20A5F80E10
• Base-36: 1SF1F6Z4

Squares and roots of 140223450640

• 140223450640 squared (140223450640²) is 19662616109388516409600
• 140223450640 cubed (140223450640³) is 2757159879468109471344375622144000
• The square root of 140223450640 is 374464.2181036795
• The cube root of 140223450640 is 5195.2551718179

Scales and comparisons

• 140,223,450,640 seconds is equal to 4,458 years, 34 weeks, 6 days, 14 hours, 30 minutes, 40 seconds.
• To count from 1 to 140,223,450,640 would take you about eight thousand, nine hundred seventeen 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 140223450640 cubic inches would be around 432.9 feet tall.

Recreational maths with 140223450640

• 140223450640 backwards is 046054322041
• The number of decimal digits it has is: 12
• The sum of 140223450640's digits is 31
• More coming soon!