47129932668

Names of 47129932668

• Cardinal: 47129932668 can be written as Forty-seven billion, one hundred twenty-nine million, nine hundred thirty-two thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 4.7129932668 × 10¹⁰

Factors of 47129932668

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 183

Divisors of 47129932668

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 19 21 26 28 29 37 38 39 42 52 57 58 73 74 76 78 84 87 91 111 114 116 133 146 148 156 174 182 203 219 222 228 247 259 266 273 292 348 364 377 399 406 438 444 481 494 511 518 532 546 551 609 703 741 754 777 798 812 841 876 949 962 988 1022 1036 1073 1092 1102 1131 1218 1387 1406 1443 1482 1508 1533 1554 1596 1653 1682 1729 1898 1924 2044 2109 2117 2146 2204 2262 2436 2523 2639 2701 2774 2812 2847 2886 2964 3066 3108 3219 3306 3364 3367 3458 3796 3857 4161 4218 4234 4292 4524 4921 5046 5187 5278 5402 5548 5694 5772 5887 6132 6351 6438 6612 6643 6734 6916 7163 7511 7714 7917 8103 8322 8436 8468 9139 9709 9842 10092 10101 10374 10556 10804 10933 11388 11571 11774 12702 12876 13286 13468 13949 14326 14763 14819 15022 15428 15834 15979 16206 16644 17661 18031 18278 18907 19418 19684 19929 20202 20387 20748 21489 21866 22533 23142 23548 25404 26572 27417 27521 27898 28652 29127 29526 29638 30044 31117 31668 31958 32412 32799 35113 35322 36062 36556 37814 38836 39858 40223 40404 40774 41847 42978 43732 44457 45066 46284 47937 50141 51319 54093 54834 55042 55796 56721 58254 59052 59276 61161 61393 62234 63916 63973 65598 70226 70644 72124 75628 76531 78329 79716 80446 81548 82563 83694 85956 88914 90132 93351 95874 97643 100282 102638 105339 108186 109668 110084 111853 113442 116508 120669 122322 122786 124468 126217 127946 131196 140452 142709 150423 153062 153957 156658 160892 165126 167388 177828 184179 186702 191748 191919 192647 195286 200564 205276 207727 210678 216372 217819 223706 226884 229593 234987 241338 244644 245572 245791 252434 255892 265031 281561 285418 292929 300846 306124 307914 313316 330252 335559 359233 368358 373404 378651 383838 385294 390572 404521 415454 421356 428127 429751 435638 447412 459186 469974 482676 491582 504868 522899 530062 548303 563122 570836 577941 585858 591223 601692 615828 623181 653457 667147 671118 718466 736716 737373 757302 767676 770588 795093 798109 809042 830908 844683 856254 859502 871276 918372 939948 983164 1018277 1045798 1060124 1077699 1096606 1126244 1155882 1166467 1171716 1182446 1213563 1246362 1289253 1306914 1334294 1342236 1436932 1454089 1474746 1488251 1514604 1568697 1590186 1596218 1618084 1644909 1689366 1712508 1719004 1773669 1855217 2001441 2036554 2091596 2155398 2193212 2271541 2311764 2332934 2364892 2394327 2427126 2492724 2578506 2613828 2668588 2831647 2908178 2949492 2976502 3054831 3137394 3180372 3192436 3289818 3378732 3499401 3547338 3660293 3710434 4002882 4073108 4138561 4310796 4362267 4464753 4543082 4665868 4670029 4788654 4854252 5157012 5565651 5586763 5663294 5816356 5953004 6109662 6274788 6579636 6814623 6998802 7094676 7127939 7320586 7420868 7685899 8005764 8165269 8277122 8494941 8724534 8929506 9086164 9340058 9577308 10417757 10980879 11131302 11173526 11326588 12219324 12415683 13629246 13997604 14010087 14255878 14641172 15164071 15371798 15900787 16330538 16554244 16760289 16989882 17449068 17859012 18680116 19347263 20835514 21383817 21961758 22262604 22347052 23057697 24495807 24831366 27258492 28020174 28511756 29530033 30328142 30743596 31253271 31801574 32661076 33520578 33979764 38694526 41671028 42767634 43159279 43923516 45492213 46115394 47702361 48991614 49662732 53801293 56040348 58041789 59060066 60656284 62506542 63603148 67041156 77389052 85535268 86318558 88590099 90984426 92230788 95404722 97983228 106148497 107602586 116083578 118120132 125013084 129477837 135430841 161403879 172637116 177180198 181968852 190809444 206710231 212296994 215205172 232167156 258955674 270861682 302114953 318445491 322807758 354360396 406292523 413420462 424593988 517911348 541723364 561070627 604229906 620130693 636890982 645615516 812585046 826840924 906344859 1122141254 1208459812 1240261386 1273781964 1625170092 1683211881 1812689718 2244282508 2480522772 3366423762 3625379436 3927494389 6732847524 7854988778 11782483167 15709977556 23564966334 47129932668
• Sum of all divisors σ(n): 153617085440
• Sum of proper divisors (its aliquot sum) s(n): 106487152772
• 47129932668 is an abundant number, because the sum of its proper divisors (106487152772) is greater than itself. Its abundance is 59357220104

Bases of 47129932668

• Binary: 101011111001001010011011001101111100₂
• Hexadecimal: 0xAF929B37C
• Base-36: LNFY0SC

Squares and roots of 47129932668

• 47129932668 squared (47129932668²) is 2221230553290213598224
• 47129932668 cubed (47129932668³) is 104686446416672152747635124381632
• The square root of 47129932668 is 217094.2944160441
• The cube root of 47129932668 is 3612.1485834299

Scales and comparisons

• 47,129,932,668 seconds is equal to 1,498 years, 30 weeks, 3 days, 7 hours, 57 minutes, 48 seconds.
• To count from 1 to 47,129,932,668 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 47129932668 cubic inches would be around 301 feet tall.

Recreational maths with 47129932668

• 47129932668 backwards is 86623992174
• 47129932668 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47129932668's digits is 57
• More coming soon!