49147163856

Names of 49147163856

• Cardinal: 49147163856 can be written as Forty-nine billion, one hundred forty-seven million, one hundred sixty-three thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 4.9147163856 × 10¹⁰

Factors of 49147163856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 979

Divisors of 49147163856

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 49 54 56 63 72 84 98 108 112 126 144 147 168 189 196 216 252 294 336 343 378 392 432 441 504 588 686 756 784 882 967 1008 1029 1176 1323 1372 1512 1764 1934 2058 2352 2401 2646 2744 2901 3024 3087 3528 3868 4116 4802 5292 5488 5802 6174 6769 7056 7203 7736 8232 8703 9261 9604 10584 11604 12348 13538 14406 15472 16464 16807 17406 18522 19208 20307 21168 21609 23208 24696 26109 27076 28812 33614 34812 37044 38416 40614 43218 46416 47383 49392 50421 52218 54152 57624 60921 64827 67228 69624 74088 81228 86436 94766 100842 104436 108304 115248 117649 121842 129654 134456 139248 142149 148176 151263 162456 172872 182763 189532 201684 208872 235298 243684 259308 268912 284298 302526 324912 331681 345744 352947 365526 379064 403368 417744 426447 453789 470596 487368 518616 568596 605052 663362 705894 731052 758128 806736 852894 907578 941192 974736 995043 1037232 1058841 1137192 1210104 1279341 1326724 1411788 1462104 1705788 1815156 1882384 1990086 2117682 2274384 2321767 2420208 2558682 2653448 2823576 2924208 2985129 3176523 3411576 3630312 3980172 4235364 4643534 5117364 5306896 5647152 5970258 6353046 6823152 6965301 7260624 7960344 8470728 8955387 9287068 10234728 11940516 12706092 13930602 15920688 16252369 16941456 17910774 18574136 20469456 20895903 23881032 25412184 27861204 32504738 35821548 37148272 41791806 47762064 48757107 50824368 55722408 62687709 65009476 71643096 83583612 97514214 111444816 113766583 125375418 130018952 143286192 146271321 167167224 195028428 227533166 250750836 260037904 292542642 334334448 341299749 390056856 438813963 455066332 501501672 585085284 682599498 780113712 877627926 910132664 1003003344 1023899247 1170170568 1365198996 1755255852 1820265328 2047798494 2340341136 2730397992 3071697741 3510511704 4095596988 5460795984 6143395482 7021023408 8191193976 12286790964 16382387952 24573581928 49147163856
• Sum of all divisors σ(n): 164752322240
• Sum of proper divisors (its aliquot sum) s(n): 115605158384
• 49147163856 is an abundant number, because the sum of its proper divisors (115605158384) is greater than itself. Its abundance is 66457994528

Bases of 49147163856

• Binary: 101101110001011001100011010011010000₂
• Hexadecimal: 0xB716634D0
• Base-36: MKSYAC0

Squares and roots of 49147163856

• 49147163856 squared (49147163856²) is 2415443715088512788736
• 49147163856 cubed (49147163856³) is 118712208050400517571359703126016
• The square root of 49147163856 is 221691.5962683295
• The cube root of 49147163856 is 3662.9654332781

Scales and comparisons

• 49,147,163,856 seconds is equal to 1,562 years, 37 weeks, 5 days, 21 hours, 57 minutes, 36 seconds.
• To count from 1 to 49,147,163,856 would take you about three thousand, one hundred twenty-five 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 49147163856 cubic inches would be around 305.2 feet tall.

Recreational maths with 49147163856

• 49147163856 backwards is 65836174194
• 49147163856 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49147163856's digits is 54
• More coming soon!