47318239728

Names of 47318239728

• Cardinal: 47318239728 can be written as Forty-seven billion, three hundred eighteen million, two hundred thirty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.7318239728 × 10¹⁰

Factors of 47318239728

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 264

Divisors of 47318239728

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 37 41 48 53 61 67 72 74 82 106 111 122 123 134 144 148 159 164 183 201 212 222 244 246 268 296 318 328 333 366 369 402 424 444 477 488 492 536 549 592 603 636 656 666 732 738 804 848 888 954 976 984 1072 1098 1206 1272 1332 1464 1476 1517 1608 1776 1908 1961 1968 2173 2196 2257 2412 2479 2501 2544 2664 2747 2928 2952 3034 3216 3233 3551 3816 3922 4087 4346 4392 4514 4551 4824 4958 5002 5328 5494 5883 5904 6068 6466 6519 6771 7102 7437 7503 7632 7844 8174 8241 8692 8784 9028 9102 9648 9699 9916 10004 10653 10988 11766 12136 12261 12932 13038 13542 13653 14204 14874 15006 15688 16348 16482 17384 17649 18056 18204 19398 19557 19832 20008 20313 21306 21976 22311 22509 23532 24272 24522 24723 25864 26076 27084 27306 28408 29097 29748 30012 31376 31959 32696 32964 34768 35298 36112 36408 36783 38796 39114 39664 40016 40626 42612 43952 44622 45018 47064 49044 49446 51728 52152 54168 54612 56816 58194 59496 60024 63918 65392 65928 70596 72816 73566 77592 78228 80401 81252 85224 89244 90036 92537 94128 98088 98892 101639 104304 108336 109224 116388 118992 119621 120048 127836 131387 131856 132553 141192 145591 147132 151219 155184 156456 160802 162504 167567 170448 178488 180072 185074 196176 197784 203278 216611 218448 232776 239242 241203 255672 262774 265106 277611 282384 291182 294264 302438 304917 312912 321604 325008 335134 356976 358863 360144 370148 394161 395568 397659 406556 433222 436773 453657 465552 478484 482406 502701 511344 525548 530212 555222 582364 588528 604876 609834 643208 649833 670268 717726 723609 740296 788322 795318 813112 832833 866444 873546 907314 914751 956968 964812 1005402 1051096 1060424 1076589 1110444 1164728 1182483 1192977 1209752 1219668 1286416 1299666 1310319 1340536 1360971 1435452 1447218 1480592 1508103 1576644 1590636 1626224 1665666 1732888 1747092 1814628 1829502 1913936 1929624 1949499 2010804 2102192 2120848 2153178 2220888 2329456 2364966 2385954 2419504 2439336 2599332 2620638 2681072 2721942 2870904 2894436 3016206 3153288 3181272 3331332 3465776 3494184 3629256 3659004 3859248 3898998 4021608 4306356 4441776 4729932 4771908 4878672 4904461 5198664 5241276 5386867 5443884 5741808 5788872 6032412 6199979 6306576 6362544 6662664 6988368 7258512 7318008 7797996 8014607 8043216 8612712 8881051 9459864 9543816 9808922 10397328 10482552 10773734 10887768 11577744 12064824 12399958 13325328 14636016 14713383 15595992 16029214 16160601 17225424 17762102 18599937 18919728 19087632 19617844 20965104 21547468 21775536 24043821 24129648 24799916 26643153 29426766 31191984 32058428 32321202 35524204 37199874 39235688 43094936 44140149 48087642 48481803 49599832 53286306 55799811 58853532 64116856 64642404 71048408 72131463 74399748 78471376 79929459 86189872 88280298 96175284 96963606 99199664 106572612 111599622 117707064 128233712 129284808 142096816 144262926 148799496 159858918 176560596 192350568 193927212 213145224 223199244 235414128 258569616 288525852 297598992 319717836 328598887 353121192 384701136 387854424 426290448 446398488 577051704 639435672 657197774 706242384 775708848 892796976 985796661 1154103408 1278871344 1314395548 1971593322 2628791096 2957389983 3943186644 5257582192 5914779966 7886373288 11829559932 15772746576 23659119864 47318239728
• Sum of all divisors σ(n): 146430752832
• Sum of proper divisors (its aliquot sum) s(n): 99112513104
• 47318239728 is an abundant number, because the sum of its proper divisors (99112513104) is greater than itself. Its abundance is 51794273376

Bases of 47318239728

• Binary: 101100000100011000110000100111110000₂
• Hexadecimal: 0xB046309F0
• Base-36: LQK23G0

Squares and roots of 47318239728

• 47318239728 squared (47318239728²) is 2239015810956477513984
• 47318239728 cubed (47318239728³) is 105946286897620931981136384356352
• The square root of 47318239728 is 217527.5608468959
• The cube root of 47318239728 is 3616.9529554151

Scales and comparisons

• 47,318,239,728 seconds is equal to 1,504 years, 29 weeks, 5 days, 19 hours, 28 minutes, 48 seconds.
• To count from 1 to 47,318,239,728 would take you about three thousand and 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 47318239728 cubic inches would be around 301.4 feet tall.

Recreational maths with 47318239728

• 47318239728 backwards is 82793281374
• The number of decimal digits it has is: 11
• The sum of 47318239728's digits is 54
• More coming soon!