82080775140

Names of 82080775140

• Cardinal: 82080775140 can be written as Eighty-two billion, eighty million, seven hundred seventy-five thousand, one hundred forty.

Scientific notation

• Scientific notation: 8.208077514 × 10¹⁰

Factors of 82080775140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 134

Divisors of 82080775140

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 31 35 39 42 49 52 60 62 65 70 73 78 84 91 93 98 105 124 130 140 146 147 155 156 169 182 186 195 196 210 217 219 245 260 273 292 294 310 338 364 365 372 390 403 420 434 438 455 465 490 507 511 546 588 620 637 651 676 730 735 780 806 845 868 876 910 930 949 980 1014 1022 1085 1092 1095 1183 1209 1274 1302 1365 1460 1470 1519 1533 1612 1690 1820 1860 1898 1911 2015 2028 2044 2170 2190 2263 2366 2418 2535 2548 2555 2604 2730 2821 2847 2940 3038 3066 3185 3255 3380 3549 3577 3796 3822 4030 4340 4380 4526 4557 4732 4745 4836 5070 5110 5239 5329 5460 5642 5694 5915 6045 6076 6132 6370 6510 6643 6789 7098 7154 7595 7644 7665 8060 8281 8463 9052 9114 9490 9555 10140 10220 10478 10658 10731 11284 11315 11388 11830 12090 12337 12740 13020 13286 13578 14105 14196 14235 14308 15190 15330 15717 15841 15987 16562 16926 17745 17885 18228 18980 19110 19747 19929 20956 21316 21462 22630 22785 23660 24180 24674 24843 26195 26572 26645 27156 28210 28470 29419 30380 30660 31434 31682 31974 33124 33215 33852 33945 35490 35770 36673 37011 37303 38220 39494 39858 41405 42315 42924 45260 45570 46501 47523 49348 49686 52390 53290 53655 56420 56940 58838 59241 61685 62868 63364 63948 66430 67890 69277 70980 71540 73346 74022 74606 78585 78988 79205 79716 79935 82810 84630 86359 88257 91140 93002 95046 98735 99372 99645 104780 106580 107310 110019 110887 111909 117676 118482 123370 124215 132860 135780 138554 139503 146692 147095 148044 149212 157170 158410 159870 165199 165620 169260 172718 176514 183365 185055 186004 186515 190092 197470 199290 205933 207831 214620 220038 221774 223818 232505 236964 237615 246740 248430 256711 259077 261121 277108 279006 294190 296205 314340 316820 319740 330398 332661 345436 346385 353028 366730 370110 373030 382447 394940 398580 411866 415662 431795 440076 441285 443548 447636 465010 475230 484939 495597 496860 513422 518154 522242 550095 554435 558012 559545 588380 592410 604513 617799 660796 665322 692770 697515 733460 740220 746060 764894 770133 783363 823732 825995 831324 863590 882570 900601 930020 950460 969878 991194 1026844 1029665 1036308 1039155 1044484 1100190 1108870 1119090 1147341 1156393 1184820 1209026 1235598 1283555 1295385 1305605 1330644 1385540 1395030 1441531 1454817 1529788 1540266 1566726 1651990 1663305 1727180 1765140 1801202 1813539 1912235 1939756 1982388 2059330 2078310 2147587 2200380 2217740 2238180 2294682 2312786 2418052 2424695 2471196 2477985 2567110 2590770 2611210 2677129 2701803 2790060 2883062 2909634 3022565 3080532 3088995 3133452 3303980 3326610 3394573 3469179 3602404 3627078 3824470 3850665 3916815 4118660 4156620 4295174 4324593 4503005 4589364 4625572 4849390 4955970 5134220 5181540 5222420 5354258 5403606 5736705 5766124 5781965 5819268 6045130 6177990 6304207 6442761 6653220 6789146 6938358 7207655 7254156 7274085 7648940 7701330 7833630 8031387 8094751 8590348 8649186 9006010 9067695 9698780 9911940 10183719 10708516 10737935 10807212 11473410 11563930 12090260 12355980 12608414 12885522 13385645 13509015 13578292 13876716 14415310 14548170 15033109 15402660 15667260 16062774 16189502 16972865 17298372 17345895 18012020 18135390 18739903 18912621 20367438 21475870 21622965 22946820 23127860 24284253 25216828 25771044 26771290 27018030 27918631 28830620 29096340 30066218 31521035 32125548 32213805 32379004 33945730 34691790 36270780 37479806 37825242 40156935 40473755 40734876 42951740 43245930 44129449 45099327 48568506 50918595 53542580 54036060 55837262 56219709 60132436 63042070 64427610 67891460 69383580 74959612 75165545 75650484 80313870 80947510 83755893 86491860 88258898 90198654 93699515 94563105 97137012 101837190 105231763 111674524 112439418 121421265 126084140 128855220 132388347 139593155 150331090 160627740 161895020 167511786 176517796 180397308 187399030 189126210 195430417 203674380 210463526 220647245 224878836 225496635 242842530 264776694 279186310 281098545 300662180 315695289 335023572 374798060 378252420 390860834 418779465 420927052 441294490 450993270 485685060 526158815 529553388 558372620 562197090 586291251 631390578 661941735 781721668 837558930 882588980 901986540 977152085 1052317630 1124394180 1172582502 1262781156 1323883470 1368012919 1578476445 1675117860 1954304170 2104635260 2345165004 2647766940 2736025838 2931456255 3156952890 3908608340 4104038757 5472051676 5862912510 6313905780 6840064595 8208077514 11725825020 13680129190 16416155028 20520193785 27360258380 41040387570 82080775140
• Sum of all divisors σ(n): 302984333568
• Sum of proper divisors (its aliquot sum) s(n): 220903558428
• 82080775140 is an abundant number, because the sum of its proper divisors (220903558428) is greater than itself. Its abundance is 138822783288

Bases of 82080775140

• Binary: 1001100011100011001010011101111100100₂
• Hexadecimal: 0x131C653BE4
• Base-36: 11PGRVFO

Squares and roots of 82080775140

• 82080775140 squared (82080775140²) is 6737253647583242019600
• 82080775140 cubed (82080775140³) is 552999001708424892642987072744000
• The square root of 82080775140 is 286497.4260617361
• The cube root of 82080775140 is 4345.9075464807

Scales and comparisons

• 82,080,775,140 seconds is equal to 2,609 years, 47 weeks, 3 days, 23 hours, 19 minutes.
• To count from 1 to 82,080,775,140 would take you about five thousand, two hundred nineteen 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 82080775140 cubic inches would be around 362.2 feet tall.

Recreational maths with 82080775140

• 82080775140 backwards is 04157708028
• 82080775140 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82080775140's digits is 42
• More coming soon!