61025644120637440

Names of 61025644120637440

• Cardinal: 61025644120637440 can be written as Sixty-one quadrillion, twenty-five trillion, six hundred forty-four billion, one hundred twenty million, six hundred thirty-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 6.102564412063744 × 10¹⁶

Factors of 61025644120637440

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 42
• Sum of prime factors: 156

Divisors of 61025644120637440

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 149 160 256 298 320 512 596 640 745 1024 1192 1280 1490 2048 2384 2560 2980 4096 4768 5120 5960 8192 9536 10240 11920 16384 19072 20480 22201 23840 32768 38144 40960 44402 47680 65536 76288 81920 88804 95360 111005 131072 152576 163840 177608 190720 222010 262144 305152 327680 355216 381440 444020 524288 610304 655360 710432 762880 888040 1048576 1220608 1310720 1420864 1525760 1776080 2097152 2441216 2621440 2841728 3051520 3552160 4194304 4882432 5242880 5683456 6103040 7104320 8388608 9764864 10485760 11366912 12206080 14208640 16777216 19529728 20971520 22733824 24412160 28417280 33554432 39059456 41943040 45467648 48824320 56834560 67108864 78118912 83886080 90935296 97648640 113669120 134217728 156237824 167772160 181870592 195297280 227338240 268435456 312475648 335544320 363741184 390594560 454676480 536870912 624951296 671088640 727482368 781189120 909352960 1073741824 1249902592 1342177280 1454964736 1562378240 1818705920 2147483648 2499805184 2684354560 2909929472 3124756480 3637411840 4294967296 4999610368 5368709120 5819858944 6249512960 7274823680 8589934592 9999220736 10737418240 11639717888 12499025920 14549647360 17179869184 19998441472 21474836480 23279435776 24998051840 29099294720 34359738368 39996882944 42949672960 46558871552 49996103680 58198589440 68719476736 79993765888 85899345920 93117743104 99992207360 116397178880 137438953472 159987531776 171798691840 186235486208 199984414720 232794357760 274877906944 319975063552 343597383680 372470972416 399968829440 465588715520 549755813888 639950127104 687194767360 744941944832 799937658880 931177431040 1279900254208 1374389534720 1489883889664 1599875317760 1862354862080 2559800508416 2748779069440 2979767779328 3199750635520 3724709724160 5119601016832 5959535558656 6399501271040 7449419448320 10239202033664 11919071117312 12799002542080 14898838896640 20478404067328 23838142234624 25598005084160 29797677793280 40956808134656 47676284469248 51196010168320 59595355586560 81913616269312 95352568938496 102392020336640 119190711173120 190705137876992 204784040673280 238381422346240 381410275753984 409568081346560 476762844692480 762820551507968 953525689384960 1525641103015936 1907051378769920 3051282206031872 3814102757539840 6102564412063744 7628205515079680 12205128824127488 15256411030159360 30512822060318720 61025644120637440
• Sum of all divisors σ(n): 147451106354394150
• Sum of proper divisors (its aliquot sum) s(n): 86425462233756710
• 61025644120637440 is an abundant number, because the sum of its proper divisors (86425462233756710) is greater than itself. Its abundance is 25399818113119270

Bases of 61025644120637440

• Binary: 11011000110011101000000000000000000000000000000000000000₂
• Hexadecimal: 0xD8CE8000000000
• Base-36: GOVS9VTZLDS

Squares and roots of 61025644120637440

• 61025644120637440 squared (61025644120637440²) is 3724129240338690947576111929753600
• 61025644120637440 cubed (61025644120637440³) is 227267385680168810976406878396052549677334134784000
• The square root of 61025644120637440 is 247033690.2542595303
• The cube root of 61025644120637440 is 393704.8734282111

Scales and comparisons

• 61,025,644,120,637,440 seconds is equal to 1,940,426,718 years, 16 weeks, 6 days, 8 hours, 10 minutes, 40 seconds.
• To count from 1 to 61,025,644,120,637,440 would take you about five billion, eight hundred twenty-one million, two hundred eighty thousand, one hundred fifty-four 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 61025644120637440 cubic inches would be around 32808.7 feet tall.

Recreational maths with 61025644120637440

• 61025644120637440 backwards is 04473602144652016
• The number of decimal digits it has is: 17
• The sum of 61025644120637440's digits is 55
• More coming soon!