9765142380

Names of 9765142380

• Cardinal: 9765142380 can be written as Nine billion, seven hundred sixty-five million, one hundred forty-two thousand, three hundred eighty.

Scientific notation

• Scientific notation: 9.76514238 × 10⁹

Factors of 9765142380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1311

Divisors of 9765142380

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 17 18 20 21 27 28 30 34 35 36 42 45 49 51 54 60 63 68 70 84 85 90 98 102 105 108 119 126 135 140 147 153 170 180 189 196 204 210 238 245 252 255 270 289 294 306 315 340 357 378 420 441 459 476 490 510 540 578 588 595 612 630 714 735 756 765 833 867 882 918 945 980 1020 1071 1156 1190 1260 1277 1323 1428 1445 1470 1530 1666 1734 1764 1785 1836 1890 2023 2142 2205 2295 2380 2499 2554 2601 2646 2890 2940 3060 3213 3332 3468 3570 3780 3831 4046 4165 4284 4335 4410 4590 4998 5108 5202 5292 5355 5780 6069 6385 6426 6615 7140 7497 7662 7803 8092 8330 8670 8820 8939 9180 9996 10115 10404 10710 11493 12138 12495 12770 12852 13005 13230 14161 14994 15324 15606 16065 16660 17340 17878 18207 19155 20230 21420 21709 22491 22986 24276 24990 25540 26010 26460 26817 28322 29988 30345 31212 32130 34479 35756 36414 37485 38310 39015 40460 42483 43418 44695 44982 45972 49980 52020 53634 54621 56644 57465 60690 62573 64260 65127 68958 70805 72828 74970 76620 78030 80451 84966 86836 89390 89964 91035 107268 108545 109242 112455 114930 121380 125146 127449 130254 134085 137916 141610 149940 151963 156060 160902 169932 172395 178780 182070 187719 195381 212415 217090 218484 224910 229860 241353 250292 254898 260508 268170 273105 283220 303926 312865 321804 325635 344790 364140 369053 375438 382347 390762 402255 424830 434180 449820 455889 482706 509796 536340 546210 563157 586143 607852 625730 637245 651270 689580 738106 750876 759815 764694 781524 804510 849660 911778 938595 965412 976905 1063741 1092420 1107159 1126314 1172286 1206765 1251460 1274490 1302540 1367667 1476212 1519630 1529388 1609020 1689471 1823556 1845265 1877190 1911735 1953810 2127482 2214318 2252628 2279445 2344572 2413530 2548980 2583371 2735334 2815785 2930715 3039260 3191223 3321477 3378942 3690530 3754380 3823470 3907620 4103001 4254964 4428636 4558890 4827060 5166742 5318705 5470668 5535795 5631570 5861430 6382446 6642954 6757884 6838335 7381060 7646940 7750113 8206002 8447355 9117780 9573669 9964431 10333484 10637410 11071590 11263140 11722860 12764892 12916855 13285908 13676670 15500226 15956115 16412004 16607385 16894710 18083597 19147338 19928862 20515005 21274820 22143180 23250339 25833710 27353340 28721007 31000452 31912230 33214770 33789420 36167194 38294676 38750565 39857724 41030010 46500678 47868345 49822155 51667420 54250791 57442014 63824460 66429540 69751017 72334388 77501130 82060020 90417985 93001356 95736690 99644310 108501582 114884028 116251695 139502034 143605035 155002260 162752373 180835970 191473380 199288620 217003164 232503390 271253955 279004068 287210070 325504746 348755085 361671940 465006780 488257119 542507910 574420140 651009492 697510170 813761865 976514238 1085015820 1395020340 1627523730 1953028476 2441285595 3255047460 4882571190 9765142380
• Sum of all divisors σ(n): 37571052960
• Sum of proper divisors (its aliquot sum) s(n): 27805910580
• 9765142380 is an abundant number, because the sum of its proper divisors (27805910580) is greater than itself. Its abundance is 18040768200

Bases of 9765142380

• Binary: 1001000110000011000011111101101100₂
• Hexadecimal: 0x2460C3F6C
• Base-36: 4HHWW30

Squares and roots of 9765142380

• 9765142380 squared (9765142380²) is 95358005701672064400
• 9765142380 cubed (9765142380³) is 931184502749679512934529272000
• The square root of 9765142380 is 98818.7349645805
• The cube root of 9765142380 is 2137.4347213061

Scales and comparisons

• 9,765,142,380 seconds is equal to 310 years, 26 weeks, 11 hours, 33 minutes.
• To count from 1 to 9,765,142,380 would take you about six hundred twenty-one 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 9765142380 cubic inches would be around 178.1 feet tall.

Recreational maths with 9765142380

• 9765142380 backwards is 0832415679
• 9765142380 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9765142380's digits is 45
• More coming soon!