55390044160

Names of 55390044160

• Cardinal: 55390044160 can be written as Fifty-five billion, three hundred ninety million, forty-four thousand, one hundred sixty.

Scientific notation

• Scientific notation: 5.539004416 × 10¹⁰

Factors of 55390044160

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 145

Divisors of 55390044160

• Number of divisors d(n): 272
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 121 127 128 160 176 220 242 254 256 320 352 440 484 508 512 605 635 640 704 880 968 1016 1024 1210 1270 1280 1331 1397 1408 1760 1936 2032 2048 2420 2540 2560 2662 2794 2816 3520 3872 4064 4096 4840 5080 5120 5324 5588 5632 6655 6985 7040 7744 8128 8192 9680 10160 10240 10648 11176 11264 13310 13970 14080 15367 15488 16256 16384 19360 20320 20480 21296 22352 22528 26620 27940 28160 30734 30976 32512 32768 38720 40640 40960 42592 44704 45056 53240 55880 56320 61468 61952 65024 65536 76835 77440 81280 81920 85184 89408 90112 106480 111760 112640 122936 123904 130048 153670 154880 162560 163840 169037 170368 178816 180224 212960 223520 225280 245872 247808 260096 307340 309760 325120 327680 338074 340736 357632 360448 425920 447040 450560 491744 495616 520192 614680 619520 650240 676148 681472 715264 720896 845185 851840 894080 901120 983488 991232 1040384 1229360 1239040 1300480 1352296 1362944 1430528 1690370 1703680 1788160 1802240 1966976 1982464 2080768 2458720 2478080 2600960 2704592 2725888 2861056 3380740 3407360 3576320 3604480 3933952 3964928 4161536 4917440 4956160 5201920 5409184 5451776 5722112 6761480 6814720 7152640 7867904 7929856 8323072 9834880 9912320 10403840 10818368 10903552 11444224 13522960 13629440 14305280 15735808 19669760 19824640 20807680 21636736 21807104 22888448 27045920 27258880 28610560 31471616 39339520 39649280 41615360 43273472 43614208 45776896 54091840 54517760 57221120 62943232 78679040 86546944 87228416 91553792 108183680 109035520 114442240 125886464 157358080 173093888 216367360 218071040 228884480 251772928 314716160 346187776 432734720 436142080 457768960 503545856 629432320 692375552 865469440 1007091712 1258864640 1384751104 1730938880 2517729280 2769502208 3461877760 5035458560 5539004416 6923755520 11078008832 13847511040 27695022080 55390044160
• Sum of all divisors σ(n): 147369940992
• Sum of proper divisors (its aliquot sum) s(n): 91979896832
• 55390044160 is an abundant number, because the sum of its proper divisors (91979896832) is greater than itself. Its abundance is 36589852672

Bases of 55390044160

• Binary: 110011100101100000010000000000000000₂
• Hexadecimal: 0xCE5810000
• Base-36: PG1SVLS

Squares and roots of 55390044160

• 55390044160 squared (55390044160²) is 3068056992046750105600
• 55390044160 cubed (55390044160³) is 169939812274866257133668663296000
• The square root of 55390044160 is 235350.8958130391
• The cube root of 55390044160 is 3811.9211075687

Scales and comparisons

• 55,390,044,160 seconds is equal to 1,761 years, 12 weeks, 11 hours, 22 minutes, 40 seconds.
• To count from 1 to 55,390,044,160 would take you about three thousand, five hundred twenty-two 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 55390044160 cubic inches would be around 317.7 feet tall.

Recreational maths with 55390044160

• 55390044160 backwards is 06144009355
• The number of decimal digits it has is: 11
• The sum of 55390044160's digits is 37
• More coming soon!