82007379720

Names of 82007379720

• Cardinal: 82007379720 can be written as Eighty-two billion, seven million, three hundred seventy-nine thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 8.200737972 × 10¹⁰

Factors of 82007379720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19752

Divisors of 82007379720

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 19 20 21 24 27 28 29 30 35 36 38 40 42 45 54 56 57 58 60 63 70 72 76 84 87 90 95 105 108 114 116 120 126 133 135 140 145 152 168 171 174 180 189 190 203 210 216 228 232 252 261 266 270 280 285 290 315 342 348 360 378 380 399 406 420 435 456 504 513 522 532 540 551 570 580 609 630 665 684 696 756 760 783 798 812 840 855 870 945 1015 1026 1044 1064 1080 1102 1140 1160 1197 1218 1260 1305 1330 1368 1512 1566 1596 1624 1653 1710 1740 1827 1890 1995 2030 2052 2088 2204 2280 2394 2436 2520 2565 2610 2660 2755 3045 3132 3192 3306 3420 3480 3591 3654 3780 3857 3915 3990 4060 4104 4408 4788 4872 4959 5130 5220 5320 5481 5510 5985 6090 6264 6612 6840 7182 7308 7560 7714 7830 7980 8120 8265 9135 9576 9918 10260 10440 10962 11020 11571 11970 12180 13224 14364 14616 14877 15428 15660 15960 16530 17955 18270 19285 19687 19836 20520 21924 22040 23142 23940 24360 24795 27405 28728 29754 30856 31320 33060 34713 35910 36540 38570 39374 39672 43848 46284 47880 49590 54810 57855 59061 59508 66120 69426 71820 73080 74385 77140 78748 92568 98435 99180 104139 109620 115710 118122 119016 137809 138852 143640 148770 154280 157496 173565 177183 196870 198360 208278 219240 231420 236244 275618 277704 295305 297540 347130 354366 374053 393740 413427 416556 462840 472488 520695 531549 551236 570923 590610 595080 689045 694260 708732 748106 787480 826854 833112 885915 1041390 1063098 1102472 1122159 1141846 1181220 1240281 1378090 1388520 1417464 1496212 1653708 1712769 1771830 1870265 2067135 2082780 2126196 2244318 2283692 2362440 2480562 2618371 2657745 2756180 2854615 2992424 3307416 3366477 3425538 3543660 3720843 3740530 3996461 4134270 4165560 4252392 4488636 4567384 4961124 5138307 5236742 5315490 5512360 5610795 5709230 6201405 6732954 6851076 7087320 7441686 7481060 7855113 7992922 8268540 8563845 8977272 9922248 10099431 10276614 10473484 10630980 10847537 11221590 11418460 11989383 12402810 13091855 13465908 13702152 14883372 14962120 15414921 15710226 15985844 16537080 16832385 17127690 18604215 19982305 20198862 20553228 20946968 21261960 21695074 22443180 22836920 23565339 23978766 24805620 25691535 26183710 26931816 29766744 30829842 31420452 31971688 32542611 33664770 34255380 35968149 37208430 39275565 39964610 40397724 41106456 43390148 44886360 47130678 47957532 49611240 50497155 51383070 52367420 54237685 59946915 61659684 62840904 65085222 67329540 68510760 70696017 71936298 74416860 75932759 77074605 78551130 79929220 80795448 86780296 94261356 95915064 97627833 100994310 102766140 104734840 107904447 108475370 117826695 119893830 123319368 130170444 134659080 141392034 143872596 148833720 151865518 154149210 157102260 159858440 162713055 179840745 188522712 195255666 201988620 205532280 215808894 216950740 227798277 235653390 239787660 260340888 282784068 287745192 292883499 303731036 308298420 314204520 325426110 353480085 359681490 379663795 390511332 403977240 431617788 433901480 455596554 471306780 479575320 488139165 539522235 565568136 585766998 607462072 616596840 650852220 683394831 706960170 719362980 759327590 781022664 863235576 911193108 942613560 976278330 1079044470 1138991385 1171533996 1301704440 1366789662 1413920340 1438725960 1464417495 1518655180 1822386216 1952556660 2050184493 2158088940 2277982770 2343067992 2733579324 2827840680 2928834990 3037310360 3416974155 3905113320 4100368986 4316177880 4555965540 5467158648 5857669980 6833948310 8200737972 9111931080 10250922465 11715339960 13667896620 16401475944 20501844930 27335793240 41003689860 82007379720
• Sum of all divisors σ(n): 340208640000
• Sum of proper divisors (its aliquot sum) s(n): 258201260280
• 82007379720 is an abundant number, because the sum of its proper divisors (258201260280) is greater than itself. Its abundance is 176193880560

Bases of 82007379720

• Binary: 1001100011000000001010100111100001000₂
• Hexadecimal: 0x1318054F08
• Base-36: 11O92R60

Squares and roots of 82007379720

• 82007379720 squared (82007379720²) is 6725210328540267278400
• 82007379720 cubed (82007379720³) is 551516877109467652010039754048000
• The square root of 82007379720 is 286369.3065256819
• The cube root of 82007379720 is 4344.6118113587

Scales and comparisons

• 82,007,379,720 seconds is equal to 2,607 years, 30 weeks, 1 day, 11 hours, 42 minutes.
• To count from 1 to 82,007,379,720 would take you about five thousand, two hundred fifteen 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 82007379720 cubic inches would be around 362.1 feet tall.

Recreational maths with 82007379720

• 82007379720 backwards is 02797370028
• 82007379720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82007379720's digits is 45
• More coming soon!