47872561000

Names of 47872561000

• Cardinal: 47872561000 can be written as Forty-seven billion, eight hundred seventy-two million, five hundred sixty-one thousand.

Scientific notation

• Scientific notation: 4.7872561 × 10¹⁰

Factors of 47872561000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 72

Divisors of 47872561000

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 11 17 20 22 25 34 37 40 44 50 55 68 74 85 88 100 110 121 125 136 148 170 185 187 200 220 242 250 275 289 296 340 370 374 407 425 440 484 500 550 578 605 629 680 740 748 814 850 925 935 968 1000 1100 1156 1210 1258 1369 1375 1445 1480 1496 1628 1700 1850 1870 2035 2057 2125 2200 2312 2420 2516 2738 2750 2890 3025 3145 3179 3256 3400 3700 3740 4070 4114 4250 4477 4625 4675 4840 5032 5476 5500 5780 6050 6290 6358 6845 6919 7225 7400 7480 8140 8228 8500 8954 9250 9350 10175 10285 10693 10952 11000 11560 12100 12580 12716 13690 13838 14450 15059 15125 15725 15895 16280 16456 17000 17908 18500 18700 20350 20570 21386 22385 23273 23375 24200 25160 25432 27380 27676 28900 30118 30250 31450 31790 34225 34595 34969 35816 36125 37000 37400 40700 41140 42772 44770 46546 46750 50875 51425 53465 54760 55352 57800 60236 60500 62900 63580 68450 69190 69938 72250 75295 76109 78625 79475 81400 82280 85544 89540 93092 93500 101750 102850 106930 111925 116365 117623 120472 121000 125800 127160 136900 138380 139876 144500 150590 152218 157250 158950 165649 171125 172975 174845 179080 186184 187000 203500 205700 213860 223850 232730 235246 256003 257125 267325 273800 276760 279752 289000 301180 304436 314500 317900 331298 342250 345950 349690 376475 380545 395641 397375 407000 411400 427720 447700 465460 470492 512006 514250 534650 559625 581825 588115 602360 608872 629000 635800 662596 684500 691900 699380 752950 761090 791282 794750 828245 864875 874225 895400 930920 940984 1024012 1028500 1069300 1119250 1163650 1176230 1280015 1293853 1325192 1336625 1369000 1383800 1398760 1505900 1522180 1582564 1589500 1656490 1729750 1748450 1882375 1902725 1978205 2048024 2057000 2138600 2238500 2327300 2352460 2560030 2587706 2673250 2816033 2909125 2940575 3011800 3044360 3165128 3179000 3312980 3459500 3496900 3764750 3805450 3956410 4141225 4352051 4371125 4477000 4654600 4704920 5120060 5175412 5346500 5632066 5818250 5881150 6400075 6469265 6625960 6919000 6993800 7529500 7610900 7912820 8282450 8704102 8742250 9513625 9891025 10240120 10350824 10693000 11264132 11636500 11762300 12800150 12938530 14080165 14702875 15059000 15221800 15825640 16564900 17408204 17484500 19027250 19782050 20706125 21760255 22528264 23273000 23524600 25600300 25877060 28160330 29405750 32000375 32346325 33129800 34816408 34969000 38054500 39564100 41412250 43520510 47872561 49455125 51200600 51754120 56320660 58811500 64000750 64692650 70400825 76109000 79128200 82824500 87041020 95745122 98910250 108801275 112641320 117623000 128001500 129385300 140801650 161731625 165649000 174082040 191490244 197820500 217602550 239362805 256003000 258770600 281603300 323463250 352004125 382980488 395641000 435205100 478725610 544006375 563206600 646926500 704008250 870410200 957451220 1088012750 1196814025 1293853000 1408016500 1914902440 2176025500 2393628050 2816033000 4352051000 4787256100 5984070125 9574512200 11968140250 23936280500 47872561000
• Sum of all divisors σ(n): 134431167780
• Sum of proper divisors (its aliquot sum) s(n): 86558606780
• 47872561000 is an abundant number, because the sum of its proper divisors (86558606780) is greater than itself. Its abundance is 38686045780

Bases of 47872561000

• Binary: 101100100101011011010100111101101000₂
• Hexadecimal: 0xB256D4F68
• Base-36: LZQ34H4

Squares and roots of 47872561000

• 47872561000 squared (47872561000²) is 2291782096698721000000
• 47872561000 cubed (47872561000³) is 109713478222917419694481000000000
• The square root of 47872561000 is 218797.9913070505
• The cube root of 47872561000 is 3631.0220568631

Scales and comparisons

• 47,872,561,000 seconds is equal to 1,522 years, 10 weeks, 2 days, 13 hours, 36 minutes, 40 seconds.
• To count from 1 to 47,872,561,000 would take you about three thousand and forty-four 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 47872561000 cubic inches would be around 302.6 feet tall.

Recreational maths with 47872561000

• 47872561000 backwards is 00016527874
• 47872561000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47872561000's digits is 40
• More coming soon!