47128128696

Names of 47128128696

• Cardinal: 47128128696 can be written as Forty-seven billion, one hundred twenty-eight million, one hundred twenty-eight thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 4.7128128696 × 10¹⁰

Factors of 47128128696

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 17377

Divisors of 47128128696

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 31 33 36 37 44 54 62 66 72 74 88 93 99 108 111 124 132 148 186 198 216 222 248 264 279 296 297 333 341 372 396 407 444 558 594 666 682 744 792 814 837 888 999 1023 1116 1147 1188 1221 1332 1364 1628 1674 1998 2046 2232 2294 2376 2442 2664 2728 3069 3256 3348 3441 3663 3996 4092 4588 4884 6138 6696 6882 7326 7992 8184 9176 9207 9768 10323 10989 12276 12617 13764 14652 17293 18414 20646 21978 24552 25234 27528 29304 30969 34586 36828 37851 41292 43956 50468 51879 61938 69172 73656 75702 82584 87912 100936 103758 113553 123876 138344 151404 155637 190223 207516 227106 247752 302808 311274 340659 380446 415032 454212 466911 536083 570669 622548 639841 681318 760892 908424 933822 1072166 1141338 1245096 1279682 1362636 1521784 1608249 1712007 1867644 1919523 2144332 2282676 2559364 2725272 3216498 3424014 3735288 3839046 4288664 4565352 4824747 5118728 5136021 5758569 5896913 6432996 6848028 7038251 7678092 9649494 10272042 11517138 11793826 12865992 13696056 14076502 14474241 15356184 17275707 17690739 19298988 19835071 20544084 21114753 23034276 23587652 28153004 28948482 34551414 35381478 38597976 39670142 41088168 42229506 46068552 47175304 53072217 56306008 57896964 59505213 63344259 69102828 70762956 79340284 84459012 106144434 115793928 119010426 126688518 138205656 141525912 158680568 159216651 168918024 178515639 190032777 212288868 218185781 238020852 253377036 318433302 357031278 380065554 424577736 436371562 476041704 506754072 535546917 636866604 654557343 714062556 760131108 872743124 1071093834 1273733208 1309114686 1428125112 1520262216 1745486248 1963672029 2142187668 2618229372 3927344058 4284375336 5236458744 5891016087 7854688116 11782032174 15709376232 23564064348 47128128696
• Sum of all divisors σ(n): 151412428800
• Sum of proper divisors (its aliquot sum) s(n): 104284300104
• 47128128696 is an abundant number, because the sum of its proper divisors (104284300104) is greater than itself. Its abundance is 57156171408

Bases of 47128128696

• Binary: 101011111001000011100010110010111000₂
• Hexadecimal: 0xAF90E2CB8
• Base-36: LNEVCU0

Squares and roots of 47128128696

• 47128128696 squared (47128128696²) is 2221060514386738660416
• 47128128696 cubed (47128128696³) is 104674425763622179103803888897536
• The square root of 47128128696 is 217090.1395641911
• The cube root of 47128128696 is 3612.1024959601

Scales and comparisons

• 47,128,128,696 seconds is equal to 1,498 years, 27 weeks, 3 days, 10 hours, 51 minutes, 36 seconds.
• To count from 1 to 47,128,128,696 would take you about two thousand, nine hundred ninety-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 47128128696 cubic inches would be around 301 feet tall.

Recreational maths with 47128128696

• 47128128696 backwards is 69682182174
• 47128128696 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47128128696's digits is 54
• More coming soon!