55279289280

Names of 55279289280

• Cardinal: 55279289280 can be written as Fifty-five billion, two hundred seventy-nine million, two hundred eighty-nine thousand, two hundred eighty.

Scientific notation

• Scientific notation: 5.527928928 × 10¹⁰

Factors of 55279289280

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 80825

Divisors of 55279289280

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 31 32 40 46 48 60 62 64 69 80 92 93 96 115 120 124 138 155 160 184 186 192 230 240 248 276 310 320 345 368 372 460 465 480 496 552 620 690 713 736 744 920 930 960 992 1104 1240 1380 1426 1472 1488 1840 1860 1984 2139 2208 2480 2760 2852 2976 3565 3680 3720 4278 4416 4960 5520 5704 5952 7130 7360 7440 8556 9920 10695 11040 11408 14260 14880 17112 21390 22080 22816 28520 29760 34224 42780 45632 57040 68448 80761 85560 114080 136896 161522 171120 228160 242283 323044 342240 403805 484566 646088 684480 807610 969132 1211415 1292176 1615220 1857503 1938264 2422830 2503591 2584352 3230440 3715006 3876528 4845660 5007182 5168704 5572509 6460880 7430012 7510773 7753056 9287515 9691320 10014364 11145018 12517955 12921760 14860024 15021546 15506112 18575030 19382640 20028728 22290036 25035910 25843520 27862545 29720048 30043092 37150060 37553865 38765280 40057456 44580072 50071820 55725090 57582593 59440096 60086184 74300120 75107730 77530560 80114912 89160144 100143640 111450180 115165186 118880192 120172368 148600240 150215460 160229824 172747779 178320288 200287280 222900360 230330372 240344736 287912965 297200480 300430920 345495558 356640576 400574560 445800720 460660744 480689472 575825930 594400960 600861840 690991116 801149120 863738895 891601440 921321488 1151651860 1201723680 1381982232 1727477790 1783202880 1842642976 2303303720 2403447360 2763964464 3454955580 3685285952 4606607440 5527928928 6909911160 9213214880 11055857856 13819822320 18426429760 27639644640 55279289280
• Sum of all divisors σ(n): 189052858368
• Sum of proper divisors (its aliquot sum) s(n): 133773569088
• 55279289280 is an abundant number, because the sum of its proper divisors (133773569088) is greater than itself. Its abundance is 78494279808

Bases of 55279289280

• Binary: 110011011110111001110000001111000000₂
• Hexadecimal: 0xCDEE703C0
• Base-36: PE7V0LC

Squares and roots of 55279289280

• 55279289280 squared (55279289280²) is 3055799823301922918400
• 55279289280 cubed (55279289280³) is 168922442414079881786495434752000
• The square root of 55279289280 is 235115.4807323413
• The cube root of 55279289280 is 3809.3787098059

Scales and comparisons

• 55,279,289,280 seconds is equal to 1,757 years, 36 weeks, 6 days, 14 hours, 8 minutes.
• To count from 1 to 55,279,289,280 would take you about three thousand, five hundred fifteen 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 55279289280 cubic inches would be around 317.4 feet tall.

Recreational maths with 55279289280

• 55279289280 backwards is 08298297255
• The number of decimal digits it has is: 11
• The sum of 55279289280's digits is 57
• More coming soon!