47494148988

Names of 47494148988

• Cardinal: 47494148988 can be written as Forty-seven billion, four hundred ninety-four million, one hundred forty-eight thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 4.7494148988 × 10¹⁰

Factors of 47494148988

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1076

Divisors of 47494148988

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 11 12 13 19 22 26 33 38 39 44 52 57 66 76 78 114 121 132 143 151 156 209 228 242 247 286 302 363 418 429 453 484 494 572 604 627 726 741 836 858 877 906 988 1254 1452 1482 1573 1661 1716 1754 1812 1963 2299 2508 2631 2717 2869 2964 3146 3322 3508 3926 4598 4719 4983 5262 5434 5738 5889 6292 6644 6897 7852 8151 8607 9196 9438 9647 9966 10524 10868 11401 11476 11778 13794 16302 16663 17214 18271 18876 19294 19932 21593 22802 23556 27588 28941 29887 31559 32604 33326 34203 34428 36542 37297 38588 43186 45604 49989 54813 57882 59774 63118 64779 66652 68406 73084 74594 86372 89661 94677 99978 106117 109626 111891 115764 119548 125411 126236 129558 132427 136812 149188 179322 183293 189354 199956 212234 216619 219252 223782 237523 250822 259116 264854 318351 347149 358644 366586 376233 378708 397281 410267 424468 433238 447564 475046 501644 529708 549879 636702 649857 694298 712569 733172 752466 794562 820534 866476 950092 1041447 1099758 1230801 1273404 1299714 1379521 1388596 1425138 1456697 1504932 1589124 1641068 1721551 2016223 2082894 2199516 2382809 2461602 2516113 2599428 2759042 2850276 2913394 3443102 4032446 4138563 4165788 4370091 4512937 4765618 4923204 5032226 5164653 5518084 5826788 6048669 6886204 7148427 7548339 8064892 8277126 8740182 9025874 9531236 10064452 10329306 12097338 13538811 14296854 15096678 16023667 16554252 17480364 18051748 18937061 20658612 24194676 26210899 27077622 27677243 28593708 30193356 32047334 32709469 37874122 48071001 52421798 54155244 55354486 56811183 64094668 65418938 75748244 78632697 83031729 96142002 98128407 104843596 110708972 113622366 130837876 157265394 166063458 192284004 196256814 208307671 227244732 304449673 314530788 332126916 359804159 392513628 416615342 608899346 624923013 719608318 833230684 913349019 1079412477 1217798692 1249846026 1439216636 1826698038 2158824954 2499692052 3653396076 3957845749 4317649908 7915691498 11873537247 15831382996 23747074494 47494148988
• Sum of all divisors σ(n): 139157240320
• Sum of proper divisors (its aliquot sum) s(n): 91663091332
• 47494148988 is an abundant number, because the sum of its proper divisors (91663091332) is greater than itself. Its abundance is 44168942344

Bases of 47494148988

• Binary: 101100001110110111110011001101111100₂
• Hexadecimal: 0xB0EDF337C
• Base-36: LTGSFWC

Squares and roots of 47494148988

• 47494148988 squared (47494148988²) is 2255694188094341424144
• 47494148988 cubed (47494148988³) is 107132275840718347398035236366272
• The square root of 47494148988 is 217931.5236215265
• The cube root of 47494148988 is 3621.4295145787

Scales and comparisons

• 47,494,148,988 seconds is equal to 1,510 years, 8 weeks, 4 days, 19 hours, 9 minutes, 48 seconds.
• To count from 1 to 47,494,148,988 would take you about three thousand and twenty 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 47494148988 cubic inches would be around 301.8 feet tall.

Recreational maths with 47494148988

• 47494148988 backwards is 88984149474
• 47494148988 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47494148988's digits is 66
• More coming soon!