55918753119180

Names of 55918753119180

• Cardinal: 55918753119180 can be written as Fifty-five trillion, nine hundred eighteen billion, seven hundred fifty-three million, one hundred nineteen thousand, one hundred eighty.

Scientific notation

• Scientific notation: 5.591875311918 × 10¹³

Factors of 55918753119180

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 159068015

Divisors of 55918753119180

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 31 35 36 42 45 54 60 62 63 70 81 84 90 93 105 108 124 126 135 140 155 162 180 186 189 210 217 252 270 279 310 315 324 372 378 405 420 434 465 540 558 567 620 630 651 756 810 837 868 930 945 1085 1116 1134 1260 1302 1395 1620 1674 1860 1890 1953 2170 2268 2511 2604 2790 2835 3255 3348 3780 3906 4185 4340 5022 5580 5670 5859 6510 7812 8370 9765 10044 11340 11718 12555 13020 16740 17577 19530 23436 25110 29295 35154 39060 50220 58590 70308 87885 117180 175770 351540 159067967 318135934 477203901 636271868 795339835 954407802 1113475769 1431611703 1590679670 1908815604 2226951538 2386019505 2863223406 3181359340 3340427307 4294835109 4453903076 4772039010 4931106977 5567378845 5726446812 6680854614 7158058515 8589670218 9544078020 9862213954 10021281921 11134757690 12884505327 13361709228 14316117030 14793320931 16702136535 17179340436 19724427908 20042563842 21474175545 22269515380 24655534885 25769010654 28632234060 29586641862 30063845763 33404273070 34517748839 40085127684 42948351090 44379962793 49311069770 50106409605 51538021308 59173283724 60127691526 64422526635 66808546140 69035497678 73966604655 85896702180 88759925586 90191537289 98622139540 100212819210 103553246517 120255383052 128845053270 133139888379 138070995356 147933209310 150319228815 172588744195 177519851172 180383074578 200425638420 207106493034 221899813965 257690106540 266279776758 295866418620 300638457630 310659739551 345177488390 360766149156 399419665137 414212986068 443799627930 450957686445 517766232585 532559553516 601276915260 621319479102 665699441895 690354976780 798839330274 887599255860 901915372890 931979218653 1035532465170 1242638958204 1331398883790 1553298697755 1597678660548 1803830745780 1863958437306 1997098325685 2071064930340 2662797767580 2795937655959 3106597395510 3727916874612 3994196651370 4659896093265 5591875311918 6213194791020 7988393302740 9319792186530 11183750623836 13979688279795 18639584373060 27959376559590 55918753119180
• Sum of all divisors σ(n): 206946153824256
• Sum of proper divisors (its aliquot sum) s(n): 151027400705076
• 55918753119180 is an abundant number, because the sum of its proper divisors (151027400705076) is greater than itself. Its abundance is 95108647585896

Bases of 55918753119180

• Binary: 1100101101101110011001011010100111101111001100₂
• Hexadecimal: 0x32DB996A7BCC
• Base-36: JTKPXTSR0

Squares and roots of 55918753119180

• 55918753119180 squared (55918753119180²) is 3126906950403802979283872400
• 55918753119180 cubed (55918753119180³) is 174852737786278279408364216690169112632000
• The square root of 55918753119180 is 7477884.2675706075
• The cube root of 55918753119180 is 38240.1123560009

Scales and comparisons

• 55,918,753,119,180 seconds is equal to 1,778,043 years, 19 weeks, 5 days, 17 hours, 33 minutes.
• To count from 1 to 55,918,753,119,180 would take you about four million, four hundred forty-five thousand, one hundred eight 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 55918753119180 cubic inches would be around 3186.7 feet tall.

Recreational maths with 55918753119180

• 55918753119180 backwards is 08191135781955
• 55918753119180 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55918753119180's digits is 63
• More coming soon!