55419632640

Names of 55419632640

• Cardinal: 55419632640 can be written as Fifty-five billion, four hundred nineteen million, six hundred thirty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.541963264 × 10¹⁰

Factors of 55419632640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 25646

Divisors of 55419632640

• 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 32 36 40 45 47 48 60 64 72 80 90 94 96 120 128 141 144 160 180 188 192 235 240 256 282 288 320 360 376 384 423 470 480 512 564 576 640 705 720 752 768 846 940 960 1024 1128 1152 1280 1410 1440 1504 1536 1692 1880 1920 2115 2256 2304 2560 2820 2880 3008 3072 3384 3760 3840 4230 4512 4608 5120 5640 5760 6016 6768 7520 7680 8460 9024 9216 11280 11520 12032 13536 15040 15360 16920 18048 22560 23040 24064 25589 27072 30080 33840 36096 45120 46080 48128 51178 54144 60160 67680 72192 76767 90240 102356 108288 120320 127945 135360 144384 153534 180480 204712 216576 230301 240640 255890 270720 307068 360960 383835 409424 433152 460602 511780 541440 614136 721920 767670 818848 921204 1023560 1082880 1151505 1202683 1228272 1535340 1637696 1842408 2047120 2165760 2303010 2405366 2456544 3070680 3275392 3608049 3684816 4094240 4606020 4810732 4913088 6013415 6141360 6550784 7216098 7369632 8188480 9212040 9621464 9826176 10824147 12026830 12282720 13101568 14432196 14739264 16376960 18040245 18424080 19242928 19652352 21648294 24053660 24565440 26203136 28864392 29478528 32753920 36080490 36848160 38485856 39304704 43296588 48107320 49130880 54120735 57728784 58957056 65507840 72160980 73696320 76971712 78609408 86593176 96214640 98261760 108241470 115457568 117914112 131015680 144321960 147392640 153943424 173186352 192429280 196523520 216482940 230915136 235828224 288643920 294785280 307886848 346372704 384858560 393047040 432965880 461830272 577287840 589570560 615773696 692745408 769717120 865931760 923660544 1154575680 1179141120 1231547392 1385490816 1539434240 1731863520 1847321088 2309151360 2770981632 3078868480 3463727040 3694642176 4618302720 5541963264 6157736960 6927454080 9236605440 11083926528 13854908160 18473210880 27709816320 55419632640
• Sum of all divisors σ(n): 196120941120
• Sum of proper divisors (its aliquot sum) s(n): 140701308480
• 55419632640 is an abundant number, because the sum of its proper divisors (140701308480) is greater than itself. Its abundance is 85281675840

Bases of 55419632640

• Binary: 110011100111010001000111110000000000₂
• Hexadecimal: 0xCE7447C00
• Base-36: PGJF280

Squares and roots of 55419632640

• 55419632640 squared (55419632640²) is 3071335681952553369600
• 55419632640 cubed (55419632640³) is 170212295207934385653226143744000
• The square root of 55419632640 is 235413.7477718751
• The cube root of 55419632640 is 3812.5997426059

Scales and comparisons

• 55,419,632,640 seconds is equal to 1,762 years, 8 weeks, 6 days, 22 hours, 24 minutes.
• To count from 1 to 55,419,632,640 would take you about three thousand, five hundred twenty-four 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 55419632640 cubic inches would be around 317.7 feet tall.

Recreational maths with 55419632640

• 55419632640 backwards is 04623691455
• 55419632640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55419632640's digits is 45
• More coming soon!