48457721520

Names of 48457721520

• Cardinal: 48457721520 can be written as Forty-eight billion, four hundred fifty-seven million, seven hundred twenty-one thousand, five hundred twenty.

Scientific notation

• Scientific notation: 4.845772152 × 10¹⁰

Factors of 48457721520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 173

Divisors of 48457721520

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 36 39 40 45 48 52 60 65 71 72 78 79 80 90 104 117 120 130 142 144 156 158 169 180 195 208 213 234 237 240 260 284 312 316 338 355 360 390 395 426 468 474 507 520 568 585 624 632 639 676 710 711 720 780 790 845 852 923 936 948 1014 1027 1040 1065 1136 1170 1185 1264 1278 1352 1420 1422 1521 1560 1580 1690 1704 1846 1872 1896 2028 2054 2130 2340 2370 2535 2556 2704 2769 2840 2844 3042 3081 3120 3160 3195 3380 3408 3555 3692 3792 4056 4108 4260 4615 4680 4740 5041 5070 5112 5135 5538 5609 5680 5688 6084 6162 6320 6390 6760 7110 7384 7605 8112 8216 8307 8520 9230 9243 9360 9480 10082 10140 10224 10270 11076 11218 11376 11999 12168 12324 12780 13351 13520 13845 14220 14768 15123 15210 15405 16432 16614 16827 17040 18460 18486 18960 20164 20280 20540 22152 22436 23998 24336 24648 25205 25560 26702 27690 28045 28440 30246 30420 30810 33228 33654 35997 36920 36972 40053 40328 40560 41080 41535 44304 44872 45369 46215 47996 49296 50410 50481 51120 53404 55380 56090 56880 59995 60492 60840 61620 65533 66456 66755 67308 71994 72917 73840 73944 75615 80106 80656 82160 83070 84135 89744 90738 92430 95992 100820 100962 106808 107991 110760 112180 119990 120159 120984 121680 123240 131066 132912 133510 134616 143988 145834 147888 151230 160212 166140 168270 179985 181476 184860 191984 196599 200265 201640 201924 213616 215982 218751 221520 224360 226845 239980 240318 241968 246480 252405 262132 267020 269232 287976 291668 302460 320424 327665 332280 336540 359970 362952 364585 369720 393198 398239 400530 403280 403848 431964 437502 448720 453690 479960 480636 504810 524264 534040 539955 575952 583336 589797 600795 604920 640848 655330 656253 664560 673080 719940 725904 729170 739440 786396 796478 801060 807696 851929 863928 875004 907380 947921 959920 961272 982995 1009620 1048528 1068080 1079910 1093755 1166672 1179594 1194717 1201590 1209840 1310660 1312506 1346160 1439880 1458340 1572792 1592956 1602120 1703858 1727856 1750008 1814760 1895842 1922544 1965990 1991195 2019240 2159820 2187510 2359188 2389434 2403180 2555787 2621320 2625012 2843763 2879760 2916680 2948985 3145584 3185912 3204240 3281265 3407716 3500016 3584151 3629520 3791684 3931980 3982390 4038480 4259645 4319640 4375020 4718376 4739605 4778868 4806360 5111574 5177107 5242640 5250024 5687526 5833360 5897970 5973585 6371824 6562530 6815432 7168302 7583368 7667361 7863960 7964780 8519290 8531289 8639280 8750040 9436752 9479210 9557736 9612720 10223148 10354214 10500048 11375052 11795940 11947170 12778935 13125060 13630864 14218815 14336604 15166736 15334722 15531321 15727920 15929560 17038580 17062578 17500080 17920755 18958420 19115472 20446296 20708428 22750104 23591880 23894340 25557870 25885535 26250120 28437630 28673208 30669444 31062642 31859120 34077160 34125156 35841510 37916840 38336805 40892592 41416856 42656445 45500208 46593963 47183760 47788680 51115740 51771070 52500240 56875260 57346416 61338888 62125284 67302391 68154320 68250312 71683020 75833680 76673610 77656605 82833712 85312890 93187926 95577360 102231480 103542140 113750520 122677776 124250568 134604782 136500624 143366040 153347220 155313210 170625780 186375852 201907173 204462960 207084280 227501040 232969815 248501136 269209564 286732080 306694440 310626420 336511955 341251560 372751704 403814346 414168560 465939630 538419128 605721519 613388880 621252840 673023910 682503120 745503408 807628692 931879260 1009535865 1076838256 1211443038 1242505680 1346047820 1615257384 1863758520 2019071730 2422886076 2692095640 3028607595 3230514768 3727517040 4038143460 4845772152 5384191280 6057215190 8076286920 9691544304 12114430380 16152573840 24228860760 48457721520
• Sum of all divisors σ(n): 180997745760
• Sum of proper divisors (its aliquot sum) s(n): 132540024240
• 48457721520 is an abundant number, because the sum of its proper divisors (132540024240) is greater than itself. Its abundance is 84082302720

Bases of 48457721520

• Binary: 101101001000010011100010011010110000₂
• Hexadecimal: 0xB484E26B0
• Base-36: M9EH580

Squares and roots of 48457721520

• 48457721520 squared (48457721520²) is 2348150774909871110400
• 48457721520 cubed (48457721520³) is 113786036337554737366856375808000
• The square root of 48457721520 is 220131.1461833603
• The cube root of 48457721520 is 3645.7565376885

Scales and comparisons

• 48,457,721,520 seconds is equal to 1,540 years, 41 weeks, 6 days, 6 hours, 12 minutes.
• To count from 1 to 48,457,721,520 would take you about three thousand and eighty-one 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 48457721520 cubic inches would be around 303.8 feet tall.

Recreational maths with 48457721520

• 48457721520 backwards is 02512775484
• 48457721520 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 48457721520's digits is 45
• More coming soon!