55237138880

Names of 55237138880

• Cardinal: 55237138880 can be written as Fifty-five billion, two hundred thirty-seven million, one hundred thirty-eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 5.523713888 × 10¹⁰

Factors of 55237138880

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 313

Divisors of 55237138880

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 64 70 77 80 88 97 110 112 121 140 154 160 176 191 194 220 224 242 280 308 320 352 382 385 388 440 448 484 485 560 605 616 679 704 764 770 776 847 880 955 968 970 1067 1120 1210 1232 1331 1337 1358 1528 1540 1552 1694 1760 1910 1936 1940 2101 2134 2240 2420 2464 2662 2674 2716 3056 3080 3104 3388 3395 3520 3820 3872 3880 4202 4235 4268 4840 4928 5324 5335 5348 5432 6112 6160 6208 6655 6685 6776 6790 7469 7640 7744 7760 8404 8470 8536 9317 9680 10505 10648 10670 10696 10864 11737 12224 12320 13310 13370 13552 13580 14707 14938 15280 15520 16808 16940 17072 18527 18634 19360 21010 21296 21340 21392 21728 23111 23474 24640 26620 26740 27104 27160 29414 29876 30560 31040 33616 33880 34144 37054 37268 37345 38720 42020 42592 42680 42784 43456 46222 46585 46948 53240 53480 54208 54320 58685 58828 59752 61120 67232 67760 68288 73535 74108 74536 74690 82159 84040 85184 85360 85568 92444 92635 93170 93896 106480 106960 108640 115555 117370 117656 119504 129107 129689 134464 135520 147070 148216 149072 149380 161777 164318 168080 170720 184888 185270 186340 187792 203797 212960 213920 217280 231110 234740 235312 239008 254221 258214 259378 271040 294140 296432 298144 298760 323554 328636 336160 341440 369776 370540 372680 375584 407594 410795 425920 427840 462220 469480 470624 478016 508442 516428 518756 588280 592864 596288 597520 645535 647108 648445 657272 672320 739552 741080 745360 751168 808885 815188 821590 903749 924440 938960 941248 1016884 1018985 1032856 1037512 1176560 1185728 1195040 1271105 1291070 1294216 1296890 1314544 1426579 1479104 1482160 1490720 1617770 1630376 1643180 1779547 1807498 1848880 1877920 2033768 2037970 2065712 2075024 2241767 2353120 2390080 2542210 2582140 2588432 2593780 2629088 2853158 2964320 2981440 3235540 3260752 3286360 3559094 3614996 3697760 3755840 4067536 4075940 4131424 4150048 4483534 4518745 4706240 5084420 5164280 5176864 5187560 5258176 5706316 5928640 6471080 6521504 6572720 7118188 7132895 7229992 7395520 8135072 8151880 8262848 8300096 8897735 8967068 9037490 10168840 10328560 10353728 10375120 11208835 11412632 12942160 13043008 13145440 14236376 14265790 14459984 15692369 16270144 16303760 17795470 17934136 18074980 20337680 20657120 20750240 22417670 22825264 24659437 25884320 26290880 28472752 28531580 28919968 31384738 32607520 35590940 35868272 36149960 40675360 41314240 41500480 44835340 45650528 49318874 51768640 56945504 57063160 57839936 62769476 65215040 71181880 71736544 72299920 78461845 81350720 89670680 91301056 98637748 113891008 114126320 123297185 125538952 142363760 143473088 144599840 156923690 172616059 179341360 197275496 228252640 246594370 251077904 284727520 289199680 313847380 345232118 358682720 394550992 456505280 493188740 502155808 569455040 627694760 690464236 717365440 789101984 863080295 986377480 1004311616 1255389520 1380928472 1578203968 1726160590 1972754960 2510779040 2761856944 3452321180 3945509920 5021558080 5523713888 6904642360 7891019840 11047427776 13809284720 27618569440 55237138880
• Sum of all divisors σ(n): 167924219904
• Sum of proper divisors (its aliquot sum) s(n): 112687081024
• 55237138880 is an abundant number, because the sum of its proper divisors (112687081024) is greater than itself. Its abundance is 57449942144

Bases of 55237138880

• Binary: 110011011100011000111101100111000000₂
• Hexadecimal: 0xCDC63D9C0
• Base-36: PDIRL4W

Squares and roots of 55237138880

• 55237138880 squared (55237138880²) is 3051141511648407654400
• 55237138880 cubed (55237138880³) is 168536327421456231336947843072000
• The square root of 55237138880 is 235025.8259851457
• The cube root of 55237138880 is 3808.4102478591

Scales and comparisons

• 55,237,138,880 seconds is equal to 1,756 years, 19 weeks, 1 day, 17 hours, 41 minutes, 20 seconds.
• To count from 1 to 55,237,138,880 would take you about three thousand, five hundred twelve 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 55237138880 cubic inches would be around 317.4 feet tall.

Recreational maths with 55237138880

• 55237138880 backwards is 08883173255
• The number of decimal digits it has is: 11
• The sum of 55237138880's digits is 50
• More coming soon!