55972742385

Names of 55972742385

• Cardinal: 55972742385 can be written as Fifty-five billion, nine hundred seventy-two million, seven hundred forty-two thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 5.5972742385 × 10¹⁰

Factors of 55972742385

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 225

Divisors of 55972742385

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 15 21 23 29 31 35 49 69 87 93 105 115 127 145 147 155 161 203 217 245 345 381 435 465 483 609 635 651 667 713 735 805 841 889 899 1015 1085 1127 1421 1519 1905 2001 2139 2415 2523 2667 2697 2921 3045 3255 3335 3381 3565 3683 3937 4205 4263 4445 4495 4557 4669 4991 5635 5887 6223 6293 7105 7595 8763 10005 10695 11049 11811 12615 13335 13485 14007 14605 14973 16905 17661 18415 18669 18879 19343 19685 20447 20677 21315 22785 23345 24955 25781 26071 27559 29435 31115 31465 32683 34937 41209 43815 44051 55245 58029 59055 61341 62031 70035 74865 77343 78213 82677 84709 88305 90551 93345 94395 96715 98049 102235 103385 104811 106807 114173 123627 128905 130355 132153 135401 137795 143129 144739 163415 174685 180467 182497 192913 206045 220255 254127 271653 290145 306705 310155 320421 342519 386715 391065 406203 413385 423545 429387 434217 452755 490245 524055 534035 541401 547491 570865 578739 592963 599633 618135 633857 660765 677005 715645 723695 747649 799211 902335 912485 947807 964565 1013173 1270635 1277479 1358265 1602105 1712595 1778889 1798899 1901571 2031015 2146935 2171085 2242947 2397633 2456561 2625979 2707005 2737455 2843421 2893695 2964815 2998165 3039519 3169285 3311017 3738245 3832437 3996055 4150741 4197431 4436999 4739035 5065865 5233543 5594477 6387395 7369683 7877937 8894445 8994495 9507855 9933051 11214735 11988165 12282805 12452223 12592293 13129895 13310997 14217105 15197595 15700629 16555085 16783431 17195927 18381853 19162185 20753705 20987155 22184995 23177119 26167715 27972385 29382017 36848415 39389685 49665255 51587781 55145559 62261115 62961465 66554985 69531357 76153391 78503145 83917155 85979635 88146051 91909265 115885595 120371489 128672971 146910085 162239833 228460173 257938905 275727795 347656785 361114467 380766955 386018913 440730255 486719499 533073737 601857445 643364855 811199165 1142300865 1599221211 1805572335 1930094565 2433597495 2665368685 3731516159 7996106055 11194548477 18657580795 55972742385
• Sum of all divisors σ(n): 117131968512
• Sum of proper divisors (its aliquot sum) s(n): 61159226127
• 55972742385 is an abundant number, because the sum of its proper divisors (61159226127) is greater than itself. Its abundance is 5186483742

Bases of 55972742385

• Binary: 110100001000001111000100010011110001₂
• Hexadecimal: 0xD083C44F1
• Base-36: PPOQ4FL

Squares and roots of 55972742385

• 55972742385 squared (55972742385²) is 3132947890097575488225
• 55972742385 cubed (55972742385³) is 175359685158060885315508525916625
• The square root of 55972742385 is 236585.5920908963
• The cube root of 55972742385 is 3825.2415274031

Scales and comparisons

• 55,972,742,385 seconds is equal to 1,779 years, 39 weeks, 3 days, 15 hours, 59 minutes, 45 seconds.
• To count from 1 to 55,972,742,385 would take you about three thousand, five hundred fifty-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 55972742385 cubic inches would be around 318.8 feet tall.

Recreational maths with 55972742385

• 55972742385 backwards is 58324727955
• The number of decimal digits it has is: 11
• The sum of 55972742385's digits is 57
• More coming soon!