61640973185773152

Names of 61640973185773152

• Cardinal: 61640973185773152 can be written as Sixty-one quadrillion, six hundred forty trillion, nine hundred seventy-three billion, one hundred eighty-five million, seven hundred seventy-three thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 6.1640973185773152 × 10¹⁶

Factors of 61640973185773152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3367908

Divisors of 61640973185773152

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 353 706 1059 1412 2118 2824 4236 5648 8472 11296 16944 33888 675739 1351478 2027217 2691811 2702956 4054434 5383622 5405912 8075433 8108868 10767244 10811824 16150866 16217736 21534488 21623648 32301732 32435472 43068976 64603464 64870944 86137952 129206928 238535867 258413856 477071734 715607601 950209283 954143468 1431215202 1900418566 1908286936 2850627849 2862430404 3800837132 3816573872 5701255698 5724860808 7601674264 7633147744 11402511396 11449721616 15203348528 22805022792 22899443232 30406697056 45610045584 91220091168 1818961673329 3637923346658 5456885019987 7275846693316 10913770039974 14551693386632 21827540079948 29103386773264 43655080159896 58206773546528 87310160319792 174620320639584 642093470685137 1284186941370274 1926280412055411 2568373882740548 3852560824110822 5136747765481096 7705121648221644 10273495530962192 15410243296443288 20546991061924384 30820486592886576 61640973185773152
• Sum of all divisors σ(n): 162266233366823040
• Sum of proper divisors (its aliquot sum) s(n): 100625260181049888
• 61640973185773152 is an abundant number, because the sum of its proper divisors (100625260181049888) is greater than itself. Its abundance is 38984286995276736

Bases of 61640973185773152

• Binary: 11011010111111100010001101110110010110001110111001100000₂
• Hexadecimal: 0xDAFE237658EE60
• Base-36: GUXWG5K1M5C

Squares and roots of 61640973185773152

• 61640973185773152 squared (61640973185773152²) is 3799609575289204727625456004015104
• 61640973185773152 cubed (61640973185773152³) is 234211631946808782977889961480465354559402525687808
• The square root of 61640973185773152 is 248276002.0335697931
• The cube root of 61640973185773152 is 395023.7088493511

Scales and comparisons

• 61,640,973,185,773,152 seconds is equal to 1,959,992,279 years, 13 weeks, 3 days, 3 hours, 39 minutes, 12 seconds.
• To count from 1 to 61,640,973,185,773,152 would take you about five billion, eight hundred seventy-nine million, nine hundred seventy-six thousand, eight hundred thirty-seven 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 61640973185773152 cubic inches would be around 32918.6 feet tall.

Recreational maths with 61640973185773152

• 61640973185773152 backwards is 25137758137904616
• The number of decimal digits it has is: 17
• The sum of 61640973185773152's digits is 75
• More coming soon!