55381754880

Names of 55381754880

• Cardinal: 55381754880 can be written as Fifty-five billion, three hundred eighty-one million, seven hundred fifty-four thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 5.538175488 × 10¹⁰

Factors of 55381754880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3972

Divisors of 55381754880

• 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 48 60 64 72 80 90 96 120 128 144 160 180 192 240 256 288 320 331 360 384 480 512 576 640 662 720 768 960 993 1024 1152 1280 1324 1440 1536 1655 1920 1986 2304 2560 2648 2880 2979 3072 3310 3631 3840 3972 4608 4965 5120 5296 5760 5958 6620 7262 7680 7944 9216 9930 10592 10893 11520 11916 13240 14524 14895 15360 15888 18155 19860 21184 21786 23040 23832 26480 29048 29790 31776 32679 36310 39720 42368 43572 46080 47664 52960 54465 58096 59580 63552 65358 72620 79440 84736 87144 95328 105920 108930 116192 119160 127104 130716 145240 158880 163395 169472 174288 190656 211840 217860 232384 238320 254208 261432 290480 317760 326790 338944 348576 381312 423680 435720 464768 476640 508416 522864 580960 635520 653580 697152 762624 847360 871440 929536 953280 1016832 1045728 1161920 1201861 1271040 1307160 1394304 1525248 1694720 1742880 1859072 1906560 2091456 2323840 2403722 2542080 2614320 2788608 3050496 3485760 3605583 3718144 3813120 4182912 4647680 4807444 5084160 5228640 5577216 6009305 6971520 7211166 7626240 8365824 9295360 9614888 10457280 10816749 11154432 12018610 13943040 14422332 15252480 16731648 18027915 18590720 19229776 20914560 21633498 24037220 27886080 28844664 33463296 36055830 38459552 41829120 43266996 48074440 54083745 55772160 57689328 72111660 76919104 83658240 86533992 96148880 108167490 115378656 144223320 153838208 167316480 173067984 192297760 216334980 230757312 288446640 307676416 346135968 384595520 432669960 461514624 576893280 615352832 692271936 769191040 865339920 923029248 1153786560 1230705664 1384543872 1538382080 1730679840 1846058496 2307573120 2769087744 3076764160 3461359680 3692116992 4615146240 5538175488 6153528320 6922719360 9230292480 11076350976 13845438720 18460584960 27690877440 55381754880
• Sum of all divisors σ(n): 192529094784
• Sum of proper divisors (its aliquot sum) s(n): 137147339904
• 55381754880 is an abundant number, because the sum of its proper divisors (137147339904) is greater than itself. Its abundance is 81765585024

Bases of 55381754880

• Binary: 110011100101000000101000010000000000₂
• Hexadecimal: 0xCE5028400
• Base-36: PFWV7K0

Squares and roots of 55381754880

• 55381754880 squared (55381754880²) is 3067138773588403814400
• 55381754880 cubed (55381754880³) is 169863527741816798059557814272000
• The square root of 55381754880 is 235333.2846836589
• The cube root of 55381754880 is 3811.7309430829

Scales and comparisons

• 55,381,754,880 seconds is equal to 1,760 years, 50 weeks, 2 days, 12 hours, 48 minutes.
• To count from 1 to 55,381,754,880 would take you about three thousand, five hundred twenty-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 55381754880 cubic inches would be around 317.6 feet tall.

Recreational maths with 55381754880

• 55381754880 backwards is 08845718355
• The number of decimal digits it has is: 11
• The sum of 55381754880's digits is 54
• More coming soon!