47978950656

Names of 47978950656

• Cardinal: 47978950656 can be written as Forty-seven billion, nine hundred seventy-eight million, nine hundred fifty thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 4.7978950656 × 10¹⁰

Factors of 47978950656

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 533

Divisors of 47978950656

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 64 78 84 91 96 104 107 112 128 156 168 182 192 208 214 224 256 273 312 321 336 364 384 401 416 428 448 512 546 624 642 672 728 749 768 802 832 856 896 1024 1092 1203 1248 1284 1344 1391 1456 1498 1536 1604 1664 1712 1792 2048 2184 2247 2406 2496 2568 2688 2782 2807 2912 2996 3072 3208 3328 3424 3584 4096 4173 4368 4494 4812 4992 5136 5213 5376 5564 5614 5824 5992 6144 6416 6656 6848 7168 8346 8421 8736 8988 9624 9737 9984 10272 10426 10752 11128 11228 11648 11984 12288 12832 13312 13696 14336 15639 16692 16842 17472 17976 19248 19474 19968 20544 20852 21504 22256 22456 23296 23968 25664 26624 27392 28672 29211 31278 33384 33684 34944 35952 36491 38496 38948 39936 41088 41704 42907 43008 44512 44912 46592 47936 51328 53248 54784 58422 62556 66768 67368 69888 71904 72982 76992 77896 79872 82176 83408 85814 86016 89024 89824 93184 95872 102656 109473 109568 116844 125112 128721 133536 134736 139776 143808 145964 153984 155792 159744 164352 166816 171628 178048 179648 186368 191744 205312 218946 219136 233688 250224 257442 267072 269472 279552 287616 291928 300349 307968 311584 328704 333632 343256 356096 359296 372736 383488 410624 437892 438272 467376 500448 514884 534144 538944 557791 559104 575232 583856 600698 615936 623168 657408 667264 686512 712192 718592 766976 821248 875784 901047 934752 1000896 1029768 1068288 1077888 1115582 1118208 1150464 1167712 1201396 1231872 1246336 1314816 1334528 1373024 1424384 1437184 1533952 1642496 1673373 1751568 1802094 1869504 2001792 2059536 2136576 2155776 2231164 2300928 2335424 2402792 2463744 2492672 2669056 2746048 2848768 2874368 3067904 3346746 3503136 3604188 3739008 3904537 4003584 4119072 4273152 4311552 4462328 4601856 4670848 4805584 4927488 4985344 5338112 5492096 5697536 5748736 6693492 7006272 7208376 7478016 7809074 8007168 8238144 8546304 8623104 8924656 9203712 9341696 9611168 9970688 10676224 10984192 11497472 11713611 13386984 14012544 14416752 14956032 15618148 16014336 16476288 17092608 17246208 17849312 18683392 19222336 19941376 21352448 21968384 23427222 26773968 28025088 28833504 29912064 31236296 32028672 32952576 34492416 35698624 37366784 38444672 39882752 43936768 46854444 53547936 56050176 57667008 59824128 62472592 64057344 65905152 71397248 74733568 76889344 87873536 93708888 107095872 112100352 115334016 119648256 124945184 131810304 142794496 149467136 153778688 175747072 187417776 214191744 224200704 230668032 249890368 263620608 285588992 307557376 374835552 428383488 448401408 461336064 499780736 527241216 571177984 615114752 749671104 856766976 922672128 999561472 1142355968 1230229504 1499342208 1713533952 1845344256 1999122944 2284711936 2998684416 3427067904 3690688512 3998245888 5997368832 6854135808 7996491776 11994737664 15992983552 23989475328 47978950656
• Sum of all divisors σ(n): 159317964288
• Sum of proper divisors (its aliquot sum) s(n): 111339013632
• 47978950656 is an abundant number, because the sum of its proper divisors (111339013632) is greater than itself. Its abundance is 63360062976

Bases of 47978950656

• Binary: 101100101011110001001011000000000000₂
• Hexadecimal: 0xB2BC4B000
• Base-36: M1HFF9C

Squares and roots of 47978950656

• 47978950656 squared (47978950656²) is 2301979706050882830336
• 47978950656 cubed (47978950656³) is 110446570727728691941928563900416
• The square root of 47978950656 is 219040.9793988331
• The cube root of 47978950656 is 3633.7098691515

Scales and comparisons

• 47,978,950,656 seconds is equal to 1,525 years, 30 weeks, 1 day, 22 hours, 17 minutes, 36 seconds.
• To count from 1 to 47,978,950,656 would take you about three thousand and fifty-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 47978950656 cubic inches would be around 302.8 feet tall.

Recreational maths with 47978950656

• 47978950656 backwards is 65605987974
• The number of decimal digits it has is: 11
• The sum of 47978950656's digits is 66
• More coming soon!