78948006480

Names of 78948006480

• Cardinal: 78948006480 can be written as Seventy-eight billion, nine hundred forty-eight million, six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 7.894800648 × 10¹⁰

Factors of 78948006480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 397

Divisors of 78948006480

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 35 36 40 42 45 48 54 56 60 63 70 72 80 84 90 105 108 112 120 126 135 140 144 151 168 180 189 210 216 229 240 252 270 280 302 315 336 360 378 420 432 453 458 504 540 560 604 630 687 720 755 756 840 906 916 945 1008 1057 1080 1145 1208 1260 1359 1374 1510 1512 1603 1680 1812 1832 1890 2061 2114 2160 2265 2290 2416 2520 2718 2748 3020 3024 3171 3206 3435 3624 3664 3780 4077 4122 4228 4530 4580 4809 5040 5285 5436 5496 6040 6183 6342 6412 6795 6870 7248 7560 8015 8154 8244 8456 9060 9160 9513 9618 10305 10570 10872 10992 12080 12366 12684 12824 13590 13740 14427 15120 15855 16030 16308 16488 16912 18120 18320 19026 19236 20385 20610 21140 21744 22801 24045 24732 25368 25648 27180 27480 28539 28854 30915 31710 32060 32616 32976 34579 36240 38052 38472 40770 41220 42280 43281 45602 47565 48090 49464 50736 54360 54960 57078 57708 61830 63420 64120 65232 68403 69158 72135 76104 76944 81540 82440 84560 86562 91204 95130 96180 98928 103737 108720 114005 114156 115416 123660 126840 128240 136806 138316 142695 144270 152208 159607 163080 164880 172895 173124 182408 190260 192360 205209 207474 216405 228010 228312 230832 242053 247320 253680 273612 276632 285390 288540 311211 319214 326160 342015 345790 346248 364816 380520 384720 410418 414948 432810 456020 456624 478821 484106 494640 518685 547224 553264 570780 577080 615627 622422 638428 684030 691580 692496 726159 761040 798035 820836 829896 865620 912040 933633 957642 968212 1026045 1037370 1094448 1141560 1154160 1210265 1231254 1244844 1276856 1368060 1383160 1436463 1452318 1556055 1596070 1641672 1659792 1731240 1824080 1867266 1915284 1936424 2052090 2074740 2178477 2283120 2394105 2420530 2462508 2489688 2553712 2736120 2766320 2872926 2904636 3078135 3112110 3192140 3283344 3462480 3630795 3734532 3830568 3872848 4104180 4149480 4309389 4356954 4668165 4788210 4841060 4925016 4979376 5221429 5472240 5745852 5809272 6156270 6224220 6384280 6535431 7182315 7261590 7469064 7661136 8208360 8298960 8618778 8713908 9336330 9576420 9682120 9850032 10442858 10892385 11491704 11618544 12312540 12448440 12768560 13070862 14364630 14523180 14938128 15664287 16416720 17237556 17427816 18672660 19152840 19364240 20885716 21546945 21784770 22983408 24625080 24896880 26107145 26141724 28729260 29046360 31328574 32677155 34475112 34855632 36550003 37345320 38305680 41771432 43093890 43569540 46992861 49250160 52214290 52283448 57458520 58092720 62657148 65354310 68950224 73100006 74690640 78321435 83542864 86187780 87139080 93985722 104428580 104566896 109650009 114917040 125314296 130708620 140978583 146200012 156642870 172375560 174278160 182750015 187971444 208857160 219300018 234964305 250628592 261417240 281957166 292400024 313285740 328950027 344751120 365500030 375942888 417714320 438600036 469928610 522834480 548250045 563914332 584800048 626571480 657900054 704892915 731000060 751885776 877200072 939857220 986850081 1096500090 1127828664 1253142960 1315800108 1409785830 1462000120 1644750135 1754400144 1879714440 1973700162 2193000180 2255657328 2631600216 2819571660 2924000240 3289500270 3759428880 3947400324 4386000360 4934250405 5263200432 5639143320 6579000540 7894800648 8772000720 9868500810 11278286640 13158001080 15789601296 19737001620 26316002160 39474003240 78948006480
• Sum of all divisors σ(n): 314217388800
• Sum of proper divisors (its aliquot sum) s(n): 235269382320
• 78948006480 is an abundant number, because the sum of its proper divisors (235269382320) is greater than itself. Its abundance is 156321375840

Bases of 78948006480

• Binary: 1001001100001101010101111101001010000₂
• Hexadecimal: 0x1261AAFA50
• Base-36: 109NLRO0

Squares and roots of 78948006480

• 78948006480 squared (78948006480²) is 6232787727166121990400
• 78948006480 cubed (78948006480³) is 492066165872775470934569697792000
• The square root of 78948006480 is 280976.8789064325
• The cube root of 78948006480 is 4289.8988875381

Scales and comparisons

• 78,948,006,480 seconds is equal to 2,510 years, 15 weeks, 5 days, 1 hour, 48 minutes.
• To count from 1 to 78,948,006,480 would take you about five thousand and twenty 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 78948006480 cubic inches would be around 357.5 feet tall.

Recreational maths with 78948006480

• 78948006480 backwards is 08460084987
• 78948006480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 78948006480's digits is 54
• More coming soon!