80940959220

Names of 80940959220

• Cardinal: 80940959220 can be written as Eighty billion, nine hundred forty million, nine hundred fifty-nine thousand, two hundred twenty.

Scientific notation

• Scientific notation: 8.094095922 × 10¹⁰

Factors of 80940959220

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 645

Divisors of 80940959220

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 23 30 33 44 46 55 60 66 69 89 92 110 115 132 138 165 178 181 220 230 253 267 276 330 331 345 356 362 445 460 506 534 543 660 662 690 724 759 890 905 979 993 1012 1068 1086 1265 1324 1335 1380 1518 1655 1780 1810 1958 1986 1991 2047 2172 2530 2670 2715 2937 3036 3310 3620 3641 3795 3916 3972 3982 4094 4163 4895 4965 5060 5340 5430 5874 5973 6141 6620 7282 7590 7613 7964 8188 8326 9790 9930 9955 10235 10860 10923 11748 11946 12282 12489 14564 14685 15180 15226 16109 16652 18205 19580 19860 19910 20470 20815 21846 22517 22839 23892 24564 24978 29370 29459 29865 30452 30705 32218 36410 38065 39820 40940 41630 43692 45034 45678 45793 48327 49956 54615 58740 58918 59730 59911 61410 62445 64436 67551 72820 76130 80545 83260 83743 88377 90068 91356 91586 96654 109230 112585 114195 117836 119460 119822 122820 124890 135102 137379 147295 152260 161090 167486 176754 177199 179733 183172 193308 218460 225170 228390 228965 239644 241635 249780 251229 270204 274758 294590 299555 322180 324049 334972 337755 353508 354398 359466 370507 418715 441885 450340 456780 457930 483270 502458 531597 549516 589180 599110 648098 659021 675510 677557 686895 708796 718932 741014 837430 883770 885995 898665 915860 966540 972147 1004916 1063194 1111521 1198220 1256145 1296196 1318042 1351020 1355114 1373790 1377953 1482028 1620245 1674860 1767540 1771990 1797330 1852535 1944294 1977063 2032671 2126388 2223042 2512290 2636084 2657985 2710228 2747580 2755906 3240490 3295105 3387785 3543980 3594660 3705070 3888588 3954126 4065342 4075577 4133859 4446084 4860735 5024580 5315970 5332079 5511812 5557605 6480980 6590210 6775570 6889765 7410140 7453127 7908252 8130684 8151154 8267718 9721470 9885315 10163355 10631940 10664158 11115210 12226731 13180420 13551140 13779530 14906254 15157483 15996237 16302308 16535436 19442940 19770630 20326710 20377885 20669295 21328316 22230420 22359381 24453462 26660395 27559060 29812508 30314966 31992474 37265635 39541260 40653420 40755770 41338590 44718762 45472449 48906924 53320790 58652869 60629932 61133655 63984948 74531270 75787415 79981185 81511540 82677180 89437524 90944898 106641580 111796905 117305738 122267310 122637817 149062540 151574830 159962370 175958607 181889796 223593810 227362245 234611476 244534620 245275634 293264345 303149660 319924740 351917214 367913451 447187620 454724490 490551268 586528690 613189085 703834428 735826902 879793035 909448980 1173057380 1226378170 1349015987 1471653804 1759586070 1839567255 2452756340 2698031974 3519172140 3679134510 4047047961 5396063948 6745079935 7358269020 8094095922 13490159870 16188191844 20235239805 26980319740 40470479610 80940959220
• Sum of all divisors σ(n): 263119933440
• Sum of proper divisors (its aliquot sum) s(n): 182178974220
• 80940959220 is an abundant number, because the sum of its proper divisors (182178974220) is greater than itself. Its abundance is 101238015000

Bases of 80940959220

• Binary: 1001011011000011101010000010111110100₂
• Hexadecimal: 0x12D87505F4
• Base-36: 116M5NUC

Squares and roots of 80940959220

• 80940959220 squared (80940959220²) is 6551438879453703008400
• 80940959220 cubed (80940959220³) is 530279747174184671080895717448000
• The square root of 80940959220 is 284501.2464296071
• The cube root of 80940959220 is 4325.6972018245

Scales and comparisons

• 80,940,959,220 seconds is equal to 2,573 years, 34 weeks, 6 days, 15 hours, 47 minutes.
• To count from 1 to 80,940,959,220 would take you about five thousand, one hundred forty-seven 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 80940959220 cubic inches would be around 360.5 feet tall.

Recreational maths with 80940959220

• 80940959220 backwards is 02295904908
• The number of decimal digits it has is: 11
• The sum of 80940959220's digits is 48
• More coming soon!