47012328909

Names of 47012328909

• Cardinal: 47012328909 can be written as Forty-seven billion, twelve million, three hundred twenty-eight thousand, nine hundred nine.

Scientific notation

• Scientific notation: 4.7012328909 × 10¹⁰

Factors of 47012328909

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 734

Divisors of 47012328909

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 13 21 27 31 39 63 79 91 93 117 169 189 217 237 273 279 351 403 507 553 601 651 711 819 837 1027 1183 1209 1521 1659 1803 1953 2133 2449 2457 2821 3081 3549 3627 4207 4563 4977 5239 5409 5859 7189 7347 7813 8463 9243 10647 10881 12621 13351 14931 15717 16227 17143 18631 21567 22041 23439 25389 27729 31837 31941 36673 37863 40053 47151 47479 51429 54691 55893 64701 66123 70317 76167 93457 95511 101569 110019 113589 120159 130417 141453 142437 154287 164073 167679 194103 210951 222859 242203 280371 286533 304707 330057 332353 360477 391251 413881 427311 462861 492219 503037 617227 668577 710983 726609 841113 859599 914121 990171 997059 1173753 1241643 1281933 1471849 1476657 1695421 1851681 2005731 2132949 2179827 2523339 2742363 2897167 2991177 3148639 3521259 3724929 4320589 4415547 5086263 5555043 6017193 6398847 6539481 8023951 8691501 8973531 9445917 10302943 11174787 12961767 13246641 15258789 16665129 19134037 19196541 22040473 24071853 26074503 28337751 30908829 38885301 39739923 45776367 56167657 57402111 66121419 72215559 78223509 85013253 92726487 116655903 133938259 168502971 172206333 198364257 216646677 248742481 278179461 401814777 505508913 516618999 595092771 746227443 1205444331 1516526739 1741197367 2238682329 3616332993 5223592101 6716046987 15670776303 47012328909
• Sum of all divisors σ(n): 90247987200
• Sum of proper divisors (its aliquot sum) s(n): 43235658291
• 47012328909 is a deficient number, because the sum of its proper divisors (43235658291) is less than itself. Its deficiency is 3776670618

Bases of 47012328909

• Binary: 101011110010001001110011010111001101₂
• Hexadecimal: 0xAF22735CD
• Base-36: LLHXD59

Squares and roots of 47012328909

• 47012328909 squared (47012328909²) is 2210159069447997130281
• 47012328909 cubed (47012328909³) is 103904725114098614160058495593429
• The square root of 47012328909 is 216823.2665306009
• The cube root of 47012328909 is 3609.1416049507

Scales and comparisons

• 47,012,328,909 seconds is equal to 1,494 years, 44 weeks, 4 hours, 15 minutes, 9 seconds.
• To count from 1 to 47,012,328,909 would take you about two thousand, nine hundred eighty-nine 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 47012328909 cubic inches would be around 300.8 feet tall.

Recreational maths with 47012328909

• 47012328909 backwards is 90982321074
• The number of decimal digits it has is: 11
• The sum of 47012328909's digits is 45
• More coming soon!