56155101840

Names of 56155101840

• Cardinal: 56155101840 can be written as Fifty-six billion, one hundred fifty-five million, one hundred one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.615510184 × 10¹⁰

Factors of 56155101840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3529

Divisors of 56155101840

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 61 72 80 90 120 122 144 180 183 240 244 305 360 366 421 488 549 610 720 732 842 915 976 1098 1220 1263 1464 1684 1830 2105 2196 2440 2526 2745 2928 3037 3368 3660 3789 4210 4392 4880 5052 5490 6074 6315 6736 7320 7578 8420 8784 9111 10104 10980 12148 12630 14640 15156 15185 16840 18222 18945 20208 21960 24296 25260 25681 27333 30312 30370 33680 36444 37890 43920 45555 48592 50520 51362 54666 60624 60740 72888 75780 77043 91110 101040 102724 109332 121480 128405 136665 145776 151560 154086 182220 185257 205448 218664 231129 242960 256810 273330 303120 308172 364440 370514 385215 410896 437328 462258 513620 546660 555771 616344 728880 741028 770430 924516 926285 1027240 1093320 1111542 1155645 1232688 1278577 1482056 1540860 1667313 1849032 1852570 2054480 2186640 2223084 2311290 2557154 2778855 2964112 3081720 3334626 3698064 3705140 3835731 4446168 4622580 5114308 5557710 6163440 6392885 6669252 7410280 7671462 8336565 8892336 9245160 10228616 11115420 11507193 12785770 13338504 14820560 15342924 16673130 18490320 19178655 20457232 22230840 23014386 25571540 26677008 30685848 33346260 38357310 44461680 46028772 51143080 57535965 61371696 66692520 76714620 77993197 92057544 102286160 115071930 133385040 153429240 155986394 184115088 230143860 233979591 306858480 311972788 389965985 460287720 467959182 623945576 701938773 779931970 920575440 935918364 1169897955 1247891152 1403877546 1559863940 1871836728 2339795910 2807755092 3119727880 3509693865 3743673456 4679591820 5615510184 6239455760 7019387730 9359183640 11231020368 14038775460 18718367280 28077550920 56155101840
• Sum of all divisors σ(n): 192197708976
• Sum of proper divisors (its aliquot sum) s(n): 136042607136
• 56155101840 is an abundant number, because the sum of its proper divisors (136042607136) is greater than itself. Its abundance is 79887505296

Bases of 56155101840

• Binary: 110100010011000110101101101010010000₂
• Hexadecimal: 0xD131ADA90
• Base-36: PSPAPW0

Squares and roots of 56155101840

• 56155101840 squared (56155101840²) is 3153395462660771385600
• 56155101840 cubed (56155101840³) is 177079243347509534531325909504000
• The square root of 56155101840 is 236970.6771733583
• The cube root of 56155101840 is 3829.3912422925

Scales and comparisons

• 56,155,101,840 seconds is equal to 1,785 years, 29 weeks, 7 hours, 24 minutes.
• To count from 1 to 56,155,101,840 would take you about three thousand, five hundred seventy-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 56155101840 cubic inches would be around 319.1 feet tall.

Recreational maths with 56155101840

• 56155101840 backwards is 04810155165
• 56155101840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 56155101840's digits is 36
• More coming soon!