82644769680

Names of 82644769680

• Cardinal: 82644769680 can be written as Eighty-two billion, six hundred forty-four million, seven hundred sixty-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 8.264476968 × 10¹⁰

Factors of 82644769680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5158

Divisors of 82644769680

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 17 19 20 22 24 30 33 34 38 40 44 48 51 55 57 60 66 68 76 80 85 88 95 102 110 114 120 132 136 152 165 170 176 187 190 204 209 220 228 240 255 264 272 285 304 323 330 340 361 374 380 408 418 440 456 510 528 561 570 627 646 660 680 722 748 760 816 836 880 912 935 969 1020 1045 1083 1122 1140 1254 1292 1320 1360 1444 1496 1520 1615 1672 1805 1870 1938 2040 2090 2166 2244 2280 2508 2584 2640 2805 2888 2992 3135 3230 3344 3553 3610 3740 3876 3971 4080 4180 4332 4488 4560 4845 5016 5101 5168 5415 5610 5776 6137 6270 6460 7106 7220 7480 7752 7942 8360 8664 8976 9690 10032 10202 10659 10830 11220 11913 12274 12540 12920 14212 14440 14960 15303 15504 15884 16720 17328 17765 18411 19380 19855 20404 21318 21660 22440 23826 24548 25080 25505 25840 28424 28880 30606 30685 31768 35530 36822 38760 39710 40808 42636 43320 44880 47652 49096 50160 51010 53295 56111 56848 59565 61212 61370 63536 67507 71060 73644 76515 77520 79420 81616 85272 86640 86717 92055 95304 96919 98192 102020 106590 112222 119130 122424 122740 135014 142120 147288 153030 158840 168333 170544 173434 184110 190608 193838 202521 204040 213180 224444 238260 244848 245480 260151 270028 280555 284240 290757 294576 306060 317680 336666 337535 346868 368220 387676 405042 408080 426360 433585 448888 476520 484595 490960 520302 540056 561110 581514 612120 673332 675070 693736 736440 775352 810084 841665 852720 867170 897776 953040 953887 969190 1012605 1040604 1066109 1080112 1122220 1163028 1224240 1300755 1346664 1350140 1387472 1453785 1472880 1550704 1620168 1647623 1683330 1734340 1841461 1907774 1938380 2025210 2081208 2132218 2244440 2326056 2601510 2693328 2700280 2861661 2907570 3198327 3240336 3295246 3366660 3468680 3682922 3815548 3876760 4050420 4162416 4264436 4488880 4652112 4769435 4942869 5203020 5330545 5400560 5524383 5723322 5815140 6396654 6590492 6733320 6937360 7365844 7631096 7753520 8100840 8238115 8528872 9207305 9538870 9885738 10406040 10661090 11048766 11446644 11630280 12793308 13180984 13466640 14308305 14731688 15262192 15991635 16201680 16476230 17057744 18123853 18414610 19077740 19771476 20256071 20812080 21322180 22097532 22893288 23260560 24714345 25586616 26361968 27621915 28616610 29463376 31304837 31983270 32952460 36247706 36829220 38155480 39542952 40512142 42644360 44195064 45786576 49428690 51173232 54371559 55243830 57233220 60768213 62609674 63966540 65904920 72495412 73658440 76310960 79085904 81024284 85288720 88390128 90619265 93914511 98857380 101280355 108743118 110487660 114466440 121536426 125219348 127933080 131809840 144990824 147316880 156524185 162048568 181238530 187829022 197714760 202560710 217486236 220975320 228932880 243072852 250438696 255866160 271857795 289981648 303841065 313048370 324097136 344353207 362477060 375658044 395429520 405121420 434972472 441950640 469572555 486145704 500877392 543715590 607682130 626096740 688706414 724954120 751316088 810242840 869944944 939145110 972291408 1033059621 1087431180 1215364260 1252193480 1377412828 1449908240 1502632176 1620485680 1721766035 1878290220 2066119242 2174862360 2430728520 2504386960 2754825656 3443532070 3756580440 4132238484 4349724720 4861457040 5165298105 5509651312 6887064140 7513160880 8264476968 10330596210 13774128280 16528953936 20661192420 27548256560 41322384840 82644769680
• Sum of all divisors σ(n): 312386398848
• Sum of proper divisors (its aliquot sum) s(n): 229741629168
• 82644769680 is an abundant number, because the sum of its proper divisors (229741629168) is greater than itself. Its abundance is 147096859488

Bases of 82644769680

• Binary: 1001100111110000000110001101110010000₂
• Hexadecimal: 0x133E031B90
• Base-36: 11YSK8EO

Squares and roots of 82644769680

• 82644769680 squared (82644769680²) is 6830157955460247302400
• 82644769680 cubed (82644769680³) is 564476831107031836702689311232000
• The square root of 82644769680 is 287480.0335327655
• The cube root of 82644769680 is 4355.8387210603

Scales and comparisons

• 82,644,769,680 seconds is equal to 2,627 years, 44 weeks, 16 hours, 28 minutes.
• To count from 1 to 82,644,769,680 would take you about five thousand, two hundred fifty-five 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 82644769680 cubic inches would be around 363 feet tall.

Recreational maths with 82644769680

• 82644769680 backwards is 08696744628
• 82644769680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82644769680's digits is 60
• More coming soon!