561396345120

Names of 561396345120

• Cardinal: 561396345120 can be written as Five hundred sixty-one billion, three hundred ninety-six million, three hundred forty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 5.6139634512 × 10¹¹

Factors of 561396345120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 967445

Divisors of 561396345120

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 31 32 36 39 40 45 48 52 60 62 65 72 78 80 90 93 96 104 117 120 124 130 144 155 156 160 180 186 195 208 234 240 248 260 279 288 310 312 360 372 390 403 416 465 468 480 496 520 558 585 620 624 720 744 780 806 930 936 992 1040 1116 1170 1209 1240 1248 1395 1440 1488 1560 1612 1860 1872 2015 2080 2232 2340 2418 2480 2790 2976 3120 3224 3627 3720 3744 4030 4464 4680 4836 4960 5580 6045 6240 6448 7254 7440 8060 8928 9360 9672 11160 12090 12896 14508 14880 16120 18135 18720 19344 22320 24180 29016 32240 36270 38688 44640 48360 58032 64480 72540 96720 116064 145080 193440 290160 580320 967391 1934782 2902173 3869564 4836955 5804346 7739128 8706519 9673910 11608692 12576083 14510865 15478256 17413038 19347820 23217384 25152166 29021730 29989121 30956512 34826076 37728249 38695640 43532595 46434768 50304332 58043460 59978242 62880415 69652152 75456498 77391280 87065190 89967363 92869536 100608664 113184747 116086920 119956484 125760830 139304304 149945605 150912996 154782560 174130380 179934726 188641245 201217328 226369494 232173840 239912968 251521660 269902089 278608608 299891210 301825992 348260760 359869452 377282490 389858573 402434656 449836815 452738988 464347680 479825936 503043320 539804178 565923735 599782420 603651984 696521520 719738904 754564980 779717146 899673630 905477976 959651872 1006086640 1079608356 1131847470 1169575719 1199564840 1207303968 1349510445 1393043040 1439477808 1509129960 1559434292 1799347260 1810955952 1949292865 2012173280 2159216712 2263694940 2339151438 2399129680 2699020890 2878955616 3018259920 3118868584 3508727157 3598694520 3621911904 3898585730 4318433424 4527389880 4678302876 4798259360 5398041780 5847878595 6036519840 6237737168 7017454314 7197389040 7797171460 8636866848 9054779760 9356605752 10796083560 11695757190 12475474336 14034908628 14394778080 15594342920 17543635785 18109559520 18713211504 21592167120 23391514380 28069817256 31188685840 35087271570 37426423008 43184334240 46783028760 56139634512 62377371680 70174543140 93566057520 112279269024 140349086280 187132115040 280698172560 561396345120
• Sum of all divisors σ(n): 2129686401024
• Sum of proper divisors (its aliquot sum) s(n): 1568290055904
• 561396345120 is an abundant number, because the sum of its proper divisors (1568290055904) is greater than itself. Its abundance is 1006893710784

Bases of 561396345120

• Binary: 1000001010110101110101000110100100100000₂
• Hexadecimal: 0x82B5D46920
• Base-36: 75WGW080

Squares and roots of 561396345120

• 561396345120 squared (561396345120²) is 315165856314094147814400
• 561396345120 cubed (561396345120³) is 176932959841347529326585196105728000
• The square root of 561396345120 is 749263.8688205911
• The cube root of 561396345120 is 8249.4157902565

Scales and comparisons

• 561,396,345,120 seconds is equal to 17,850 years, 34 weeks, 4 days, 21 hours, 12 minutes.
• To count from 1 to 561,396,345,120 would take you about thirty-five thousand, seven hundred one 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 561396345120 cubic inches would be around 687.5 feet tall.

Recreational maths with 561396345120

• 561396345120 backwards is 021543693165
• 561396345120 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 561396345120's digits is 45
• More coming soon!