80421097120

Names of 80421097120

• Cardinal: 80421097120 can be written as Eighty billion, four hundred twenty-one million, ninety-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 8.042109712 × 10¹⁰

Factors of 80421097120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 79

Divisors of 80421097120

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 23 26 28 29 32 35 40 46 49 52 56 58 65 70 80 91 92 98 104 112 115 116 130 140 145 160 161 169 182 184 196 203 208 224 230 232 245 260 280 290 299 322 338 343 364 368 377 392 406 416 455 460 464 490 520 560 580 598 637 644 667 676 686 728 736 754 784 805 812 845 910 920 928 980 1015 1040 1120 1127 1160 1183 1196 1274 1288 1334 1352 1372 1421 1456 1495 1508 1568 1610 1624 1690 1715 1820 1840 1885 1960 2030 2080 2093 2197 2254 2320 2366 2392 2548 2576 2639 2668 2704 2744 2842 2912 2990 3016 3185 3220 3248 3335 3380 3430 3640 3680 3770 3887 3920 4060 4186 4394 4459 4508 4640 4669 4732 4784 4901 5096 5152 5278 5336 5408 5488 5635 5684 5915 5980 6032 6370 6440 6496 6670 6760 6860 7105 7280 7540 7774 7840 7889 8120 8281 8372 8671 8788 8918 9016 9338 9464 9568 9802 9947 10192 10465 10556 10672 10976 10985 11270 11368 11830 11960 12064 12740 12880 13195 13340 13520 13720 14210 14560 14651 15080 15379 15548 15778 16240 16562 16744 17342 17576 17836 18032 18473 18676 18928 19435 19604 19894 20384 20930 21112 21344 21970 22295 22540 22736 23345 23660 23920 24505 25480 25760 26390 26680 27040 27209 27440 28420 29302 30160 30758 31096 31556 32480 32683 33124 33488 34307 34684 35152 35672 36064 36946 37352 37856 38870 39208 39445 39788 41405 41860 42224 43355 43940 44590 45080 45472 46690 47320 47840 49010 49735 50531 50960 52780 53360 54418 54880 56840 57967 58604 60320 60697 61516 62192 63112 63713 65366 66248 66976 68614 69368 70304 71344 73255 73892 74704 76895 77740 78416 78890 79576 82810 83720 84448 86710 87880 89180 90160 92365 93380 94640 98020 99470 101062 101920 102557 105560 106720 107653 108836 112723 113680 115934 117208 121394 123032 124384 126224 127426 129311 130732 132496 136045 137228 138736 142688 146510 147784 149408 153790 155480 156832 157780 159152 163415 165620 167440 171535 173420 175760 178360 180320 184730 186760 189280 190463 196040 198940 202124 205114 211120 215306 217672 225446 227360 228781 231868 234416 240149 242788 246064 252448 252655 254852 258622 261464 264992 272090 274456 277472 289835 293020 295568 303485 307580 310960 315560 318304 318565 326830 331240 334880 343070 346840 351520 353717 356720 369460 373520 380926 392080 397880 404248 410228 422240 424879 430612 435344 445991 450892 457562 463736 468832 480298 485576 492128 505310 509704 512785 517244 522928 538265 544180 548912 563615 579670 586040 591136 606970 615160 621920 631120 637130 646555 653660 662480 686140 693680 707434 713440 738920 747040 753571 761852 784160 789061 795760 808496 820456 849758 861224 870688 891982 901784 915124 927472 952315 960596 971152 1010620 1019408 1025570 1034488 1045856 1076530 1088360 1097824 1127230 1143905 1159340 1172080 1200745 1213940 1230320 1262240 1274260 1293110 1307320 1324960 1333241 1372280 1387360 1414868 1465399 1477840 1507142 1523704 1578122 1591520 1616992 1640912 1681043 1699516 1722448 1768585 1783964 1803568 1830248 1854944 1904630 1921192 1942304 2021240 2038816 2051140 2068976 2124395 2153060 2176720 2229955 2254460 2287810 2318680 2344160 2401490 2427880 2460640 2476019 2548520 2586220 2614640 2666482 2744560 2829736 2930798 2955680 2974153 3014284 3047408 3121937 3156244 3281824 3362086 3399032 3444896 3537170 3567928 3607136 3660496 3767855 3809260 3842384 3945305 4042480 4102280 4137952 4248790 4306120 4353440 4459910 4508920 4575620 4637360 4802980 4855760 4952038 5097040 5172440 5229280 5332964 5489120 5523427 5659472 5861596 5948306 6028568 6094816 6243874 6312488 6666205 6724172 6798064 7074340 7135856 7320992 7326995 7535710 7618520 7684768 7890610 8084960 8204560 8405215 8497580 8612240 8919820 9017840 9151240 9274720 9605960 9711520 9904076 10194080 10257793 10344880 10665928 11046854 11318944 11723192 11896612 12057136 12380095 12487748 12624976 13332410 13448344 13596128 14148680 14271712 14653990 14870765 15071420 15237040 15609685 15781220 16409120 16810430 16995160 17224480 17332133 17839640 18035680 18302480 19211920 19808152 20515586 20689760 21331856 21853559 22093708 23446384 23793224 24114272 24760190 24975496 25249952 26664820 26896688 27617135 28297360 29307980 29741530 30142840 30474080 31219370 31562440 33620860 33990320 34664266 35679280 36604960 38423840 38663989 39616304 41031172 42663712 43707118 44187416 46892768 47586448 49520380 49950992 51288965 53329640 53793376 55234270 56594720 58615960 59483060 60285680 62438740 63124880 67241720 67980640 69328532 71358560 71804551 77327978 79232608 82062344 86660665 87414236 88374832 95172896 99040760 99901984 102577930 106659280 109267795 110468540 117231920 118966120 120571360 124877480 126249760 134483440 138657064 143609102 154655956 164124688 173321330 174828472 176749664 193319945 198081520 205155860 213318560 218535590 220937080 234463840 237932240 249754960 268966880 277314128 287218204 309311912 328249376 346642660 349656944 359022755 386639890 396163040 410311720 437071180 441874160 475864480 499509920 502631857 554628256 574436408 618623824 693285320 699313888 718045510 773279780 820623440 874142360 883748320 1005263714 1148872816 1237247648 1386570640 1436091020 1546559560 1641246880 1748284720 2010527428 2297745632 2513159285 2773141280 2872182040 3093119120 3496569440 4021054856 5026318570 5744364080 6186238240 8042109712 10052637140 11488728160 16084219424 20105274280 40210548560 80421097120
• Sum of all divisors σ(n): 259096320000
• Sum of proper divisors (its aliquot sum) s(n): 178675222880
• 80421097120 is an abundant number, because the sum of its proper divisors (178675222880) is greater than itself. Its abundance is 98254125760

Bases of 80421097120

• Binary: 1001010111001011110001000111010100000₂
• Hexadecimal: 0x12B9788EA0
• Base-36: 10Y0N7OG

Squares and roots of 80421097120

• 80421097120 squared (80421097120²) is 6467552861984472294400
• 80421097120 cubed (80421097120³) is 520127696842387202319891632128000
• The square root of 80421097120 is 283586.1370377613
• The cube root of 80421097120 is 4316.4163724689

Scales and comparisons

• 80,421,097,120 seconds is equal to 2,557 years, 7 weeks, 2 days, 17 hours, 38 minutes, 40 seconds.
• To count from 1 to 80,421,097,120 would take you about five thousand, one hundred fourteen 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 80421097120 cubic inches would be around 359.7 feet tall.

Recreational maths with 80421097120

• 80421097120 backwards is 02179012408
• The number of decimal digits it has is: 11
• The sum of 80421097120's digits is 34
• More coming soon!