47139221376

Names of 47139221376

• Cardinal: 47139221376 can be written as Forty-seven billion, one hundred thirty-nine million, two hundred twenty-one thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 4.7139221376 × 10¹⁰

Factors of 47139221376

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 26921

Divisors of 47139221376

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 169 192 208 216 234 288 312 324 338 351 384 416 432 468 507 576 624 648 676 702 832 864 936 1014 1053 1152 1248 1296 1352 1404 1521 1664 1728 1872 2028 2106 2496 2592 2704 2808 3042 3456 3744 4056 4212 4563 4992 5184 5408 5616 6084 7488 8112 8424 9126 10368 10816 11232 12168 13689 14976 16224 16848 18252 21632 22464 24336 26903 27378 32448 33696 36504 44928 48672 53806 54756 64896 67392 73008 80709 97344 107612 109512 134784 146016 161418 194688 215224 219024 242127 292032 322836 349739 430448 438048 484254 584064 645672 699478 726381 860896 876096 968508 1049217 1291344 1398956 1452762 1721792 1752192 1937016 2098434 2179143 2582688 2797912 2905524 3147651 3443584 3874032 4196868 4358286 4546607 5165376 5595824 5811048 6295302 7748064 8393736 8716572 9093214 9442953 10330752 11191648 11622096 12590604 13639821 15496128 16787472 17433144 18186428 18885906 22383296 23244192 25181208 27279642 28328859 30992256 33574944 34866288 36372856 37771812 40919463 44766592 46488384 50362416 54559284 56657718 67149888 69732576 72745712 75543624 81838926 92976768 100724832 109118568 113315436 122758389 134299776 139465152 145491424 151087248 163677852 201449664 218237136 226630872 245516778 278930304 290982848 302174496 327355704 368275167 402899328 436474272 453261744 491033556 581965696 604348992 654711408 736550334 872948544 906523488 982067112 1208697984 1309422816 1473100668 1745897088 1813046976 1964134224 2618845632 2946201336 3626093952 3928268448 5237691264 5892402672 7856536896 11784805344 15713073792 23569610688 47139221376
• Sum of all divisors σ(n): 151912494360
• Sum of proper divisors (its aliquot sum) s(n): 104773272984
• 47139221376 is an abundant number, because the sum of its proper divisors (104773272984) is greater than itself. Its abundance is 57634051608

Bases of 47139221376

• Binary: 101011111001101101110110111110000000₂
• Hexadecimal: 0xAF9B76F80
• Base-36: LNLH400

Squares and roots of 47139221376

• 47139221376 squared (47139221376²) is 2222106191935535333376
• 47139221376 cubed (47139221376³) is 104748355702629546001081225445376
• The square root of 47139221376 is 217115.6866189083
• The cube root of 47139221376 is 3612.3858706311

Scales and comparisons

• 47,139,221,376 seconds is equal to 1,498 years, 45 weeks, 5 days, 20 hours, 9 minutes, 36 seconds.
• To count from 1 to 47,139,221,376 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 47139221376 cubic inches would be around 301 feet tall.

Recreational maths with 47139221376

• 47139221376 backwards is 67312293174
• The number of decimal digits it has is: 11
• The sum of 47139221376's digits is 45
• More coming soon!