55815509760

Names of 55815509760

• Cardinal: 55815509760 can be written as Fifty-five billion, eight hundred fifteen million, five hundred nine thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 5.581550976 × 10¹⁰

Factors of 55815509760

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 243

Divisors of 55815509760

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 48 51 60 64 68 79 80 85 96 102 120 128 136 137 158 160 170 192 204 237 240 255 256 272 274 316 320 340 384 395 408 411 474 480 510 544 548 632 640 680 685 768 790 816 822 948 960 1020 1088 1096 1185 1264 1280 1343 1360 1370 1580 1632 1644 1896 1920 2040 2055 2176 2192 2329 2370 2528 2686 2720 2740 3160 3264 3288 3792 3840 4029 4080 4110 4352 4384 4658 4740 5056 5372 5440 5480 6241 6320 6528 6576 6715 6987 7584 8058 8160 8220 8768 9316 9480 10112 10744 10823 10880 10960 11645 12482 12640 13056 13152 13430 13974 15168 16116 16320 16440 17536 18632 18723 18960 20145 20224 21488 21646 21760 21920 23290 24964 25280 26304 26860 27948 30336 31205 32232 32469 32640 32880 34935 35072 37264 37446 37920 40290 42976 43292 43840 46580 49928 50560 52608 53720 54115 55896 60672 62410 64464 64938 65280 65760 69870 74528 74892 75840 80580 85952 86584 87680 93160 93615 99856 101120 105216 106097 107440 108230 111792 124820 128928 129876 131520 139740 149056 149784 151680 161160 162345 171904 173168 175360 183991 186320 187230 199712 212194 214880 216460 223584 249640 257856 259752 263040 279480 298112 299568 303360 318291 322320 324690 343808 346336 367982 372640 374460 399424 424388 429760 432920 447168 499280 515712 519504 526080 530485 551973 558960 596224 599136 636582 644640 649380 692672 735964 745280 748920 798848 848776 855017 859520 865840 894336 919955 998560 1031424 1039008 1060970 1103946 1117920 1198272 1273164 1289280 1298760 1385344 1471928 1490560 1497840 1591455 1597696 1697552 1710034 1719040 1731680 1788672 1839910 1997120 2078016 2121940 2207892 2235840 2396544 2546328 2565051 2578560 2597520 2759865 2770688 2943856 2981120 2995680 3182910 3395104 3420068 3463360 3679820 3994240 4156032 4243880 4275085 4415784 4471680 4793088 5092656 5130102 5157120 5195040 5519730 5887712 5991360 6365820 6790208 6840136 6926720 7359640 7988480 8312064 8487760 8550170 8831568 8943360 10185312 10260204 10390080 11039460 11775424 11982720 12731640 12825255 13580416 13680272 13853440 14535289 14719280 16975520 17100340 17663136 20370624 20520408 20780160 22078920 23550848 23965440 25463280 25650510 27160832 27360544 29070578 29438560 33951040 34200680 35326272 40741248 41040816 41560320 43605867 44157840 47101696 50926560 51301020 54721088 58141156 58877120 67902080 68401360 70652544 72676445 81482496 82081632 87211734 88315680 101853120 102602040 109442176 116282312 117754240 135804160 136802720 141305088 145352890 164163264 174423468 176631360 203706240 205204080 218029335 218884352 232564624 235508480 273605440 290705780 328326528 348846936 353262720 407412480 410408160 436058670 465129248 547210880 581411560 656653056 697693872 706525440 820816320 872117340 930258496 1094421760 1162823120 1395387744 1641632640 1744234680 1860516992 2325646240 2790775488 3283265280 3488469360 3721033984 4651292480 5581550976 6976938720 9302584960 11163101952 13953877440 18605169920 27907754880 55815509760
• Sum of all divisors σ(n): 192561528096
• Sum of proper divisors (its aliquot sum) s(n): 136746018336
• 55815509760 is an abundant number, because the sum of its proper divisors (136746018336) is greater than itself. Its abundance is 80930508576

Bases of 55815509760

• Binary: 110011111110110111010001011100000000₂
• Hexadecimal: 0xCFEDD1700
• Base-36: PN342YO

Squares and roots of 55815509760

• 55815509760 squared (55815509760²) is 3115371129768655257600
• 55815509760 cubed (55815509760³) is 173886027699624604072648114176000
• The square root of 55815509760 is 236253.0629642715
• The cube root of 55815509760 is 3821.6563488539

Scales and comparisons

• 55,815,509,760 seconds is equal to 1,774 years, 39 weeks, 3 days, 20 hours, 16 minutes.
• To count from 1 to 55,815,509,760 would take you about three thousand, five hundred forty-nine 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 55815509760 cubic inches would be around 318.5 feet tall.

Recreational maths with 55815509760

• 55815509760 backwards is 06790551855
• 55815509760 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55815509760's digits is 51
• More coming soon!