55506319872

Names of 55506319872

• Cardinal: 55506319872 can be written as Fifty-five billion, five hundred six million, three hundred nineteen thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 5.5506319872 × 10¹⁰

Factors of 55506319872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1042

Divisors of 55506319872

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 223 256 347 384 446 467 512 669 694 768 892 934 1041 1338 1388 1401 1536 1784 1868 2082 2676 2776 2802 3568 3736 4164 5352 5552 5604 7136 7472 8328 10704 11104 11208 14272 14944 16656 21408 22208 22416 28544 29888 33312 42816 44416 44832 57088 59776 66624 77381 85632 88832 89664 104141 114176 119552 133248 154762 162049 171264 177664 179328 208282 232143 239104 266496 309524 312423 324098 342528 358656 416564 464286 486147 532992 619048 624846 648196 717312 833128 928572 972294 1238096 1249692 1296392 1666256 1857144 1944588 2476192 2499384 2592784 3332512 3714288 3889176 4952384 4998768 5185568 6665024 7428576 7778352 9904768 9997536 10371136 13330048 14857152 15556704 19809536 19995072 20742272 26660096 29714304 31113408 36136927 39619072 39990144 41484544 53320192 59428608 62226816 72273854 79980288 82969088 108410781 118857216 124453632 144547708 159960576 216821562 248907264 289095416 433643124 578190832 867286248 1156381664 1734572496 2312763328 3469144992 4625526656 6938289984 9251053312 13876579968 18502106624 27753159936 55506319872
• Sum of all divisors σ(n): 149282445312
• Sum of proper divisors (its aliquot sum) s(n): 93776125440
• 55506319872 is an abundant number, because the sum of its proper divisors (93776125440) is greater than itself. Its abundance is 38269805568

Bases of 55506319872

• Binary: 110011101100011011110011101000000000₂
• Hexadecimal: 0xCEC6F3A00
• Base-36: PHZ12IO

Squares and roots of 55506319872

• 55506319872 squared (55506319872²) is 3080951545732782096384
• 55506319872 cubed (55506319872³) is 171012282007576639678365038542848
• The square root of 55506319872 is 235597.7925872821
• The cube root of 55506319872 is 3814.5865929209

Scales and comparisons

• 55,506,319,872 seconds is equal to 1,764 years, 48 weeks, 2 days, 6 hours, 11 minutes, 12 seconds.
• To count from 1 to 55,506,319,872 would take you about three thousand, five hundred twenty-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 55506319872 cubic inches would be around 317.9 feet tall.

Recreational maths with 55506319872

• 55506319872 backwards is 27891360555
• The number of decimal digits it has is: 11
• The sum of 55506319872's digits is 51
• More coming soon!