48157197840

Names of 48157197840

• Cardinal: 48157197840 can be written as Forty-eight billion, one hundred fifty-seven million, one hundred ninety-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.815719784 × 10¹⁰

Factors of 48157197840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 589

Divisors of 48157197840

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 36 38 40 45 48 54 57 60 72 76 80 90 95 108 114 120 135 144 151 152 171 180 190 216 228 240 270 285 302 304 342 360 361 380 409 432 453 456 513 540 570 604 684 720 722 755 760 818 855 906 912 1026 1080 1083 1140 1208 1227 1359 1368 1444 1510 1520 1636 1710 1805 1812 2045 2052 2160 2166 2265 2280 2416 2454 2565 2718 2736 2869 2888 3020 3249 3272 3420 3610 3624 3681 4077 4090 4104 4332 4530 4560 4908 5130 5415 5436 5738 5776 6040 6135 6498 6544 6795 6840 7220 7248 7362 7771 8154 8180 8208 8607 8664 9060 9747 9816 10260 10830 10872 11043 11476 12080 12270 12996 13590 13680 14345 14440 14724 15542 16245 16308 16360 17214 17328 18120 18405 19494 19632 20385 20520 21660 21744 22086 22952 23313 24540 25821 25992 27180 28690 28880 29448 31084 32490 32616 32720 34428 36240 36810 38855 38988 40770 41040 43035 43320 44172 45904 46626 48735 49080 51642 51984 54360 54511 55215 57380 58896 61759 62168 64980 65232 68856 69939 73620 77463 77710 77976 81540 86070 86640 88344 93252 97470 98160 103284 108720 109022 110430 114760 116565 123518 124336 129105 129960 137712 139878 147240 147649 154926 155420 155952 163080 163533 172140 176688 185277 186504 194940 206568 209817 218044 220860 229520 233130 247036 258210 259920 272555 279756 294480 295298 308795 309852 310840 326160 327066 344280 349695 370554 373008 387315 389880 413136 419634 436088 441720 442947 466260 490599 494072 516420 545110 555831 559512 590596 617590 619704 621680 654132 688560 699390 738245 741108 774630 779760 817665 839268 872176 883440 885894 926385 932520 981198 988144 1032840 1049085 1090220 1111662 1119024 1173421 1181192 1235180 1239408 1308264 1328841 1398780 1471797 1476490 1482216 1549260 1635330 1667493 1678536 1771788 1852770 1865040 1962396 2065680 2098170 2180440 2214735 2223324 2346842 2362384 2452995 2470360 2616528 2657682 2779155 2797560 2943594 2952980 2964432 3098520 3270660 3334986 3357072 3520263 3543576 3705540 3924792 3986523 4196340 4360880 4429470 4446648 4693684 4905990 4940720 5315364 5558310 5595120 5867105 5887188 5905960 6197040 6541320 6644205 6669972 7040526 7087152 7358985 7411080 7849584 7973046 8337465 8392680 8858940 8893296 9387368 9811980 10560789 10630728 11116620 11734210 11774376 11811920 13082640 13288410 13339944 14081052 14717970 14822160 15946092 16674930 16785360 17601315 17717880 18774736 19623960 19932615 21121578 21261456 22233240 22294999 23468420 23548752 26576820 26679888 28162104 29435940 31682367 31892184 33349860 35202630 35435760 39247920 39865230 42243156 44466480 44589998 46936840 52803945 53153640 56324208 58871880 63364734 63784368 66699720 66884997 70405260 79730460 84486312 89179996 93873680 105607890 106307280 111474995 117743760 126729468 133399440 133769994 140810520 158411835 159460920 168972624 178359992 200654991 211215780 222949990 253458936 267539988 281621040 316823670 318921840 334424985 356719984 401309982 422431560 445899980 506917872 535079976 601964973 633647340 668849970 802619964 844863120 891799960 1003274955 1070159952 1203929946 1267294680 1337699940 1605239928 1783599920 2006549910 2407859892 2534589360 2675399880 3009824865 3210479856 4013099820 4815719784 5350799760 6019649730 8026199640 9631439568 12039299460 16052399280 24078598920 48157197840
• Sum of all divisors σ(n): 176654764800
• Sum of proper divisors (its aliquot sum) s(n): 128497566960
• 48157197840 is an abundant number, because the sum of its proper divisors (128497566960) is greater than itself. Its abundance is 80340369120

Bases of 48157197840

• Binary: 101100110110011001001000011000010000₂
• Hexadecimal: 0xB36648610
• Base-36: M4FJVO0

Squares and roots of 48157197840

• 48157197840 squared (48157197840²) is 2319115703800900665600
• 48157197840 cubed (48157197840³) is 111682113761790813323486882304000
• The square root of 48157197840 is 219447.4831024499
• The cube root of 48157197840 is 3638.2041880369

Scales and comparisons

• 48,157,197,840 seconds is equal to 1,531 years, 12 weeks, 6 days, 23 hours, 24 minutes.
• To count from 1 to 48,157,197,840 would take you about three thousand and sixty-two 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 48157197840 cubic inches would be around 303.2 feet tall.

Recreational maths with 48157197840

• 48157197840 backwards is 04879175184
• 48157197840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 48157197840's digits is 54
• More coming soon!