73491434940

Names of 73491434940

• Cardinal: 73491434940 can be written as Seventy-three billion, four hundred ninety-one million, four hundred thirty-four thousand, nine hundred forty.

Scientific notation

• Scientific notation: 7.349143494 × 10¹⁰

Factors of 73491434940

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 568

Divisors of 73491434940

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 14 15 19 20 21 22 23 28 30 33 35 38 42 44 46 55 57 60 66 69 70 76 77 84 89 92 95 105 110 114 115 132 133 138 140 154 161 165 178 190 209 210 220 228 230 231 253 266 267 276 285 308 322 330 345 356 380 385 399 409 418 420 437 445 460 462 483 506 532 534 570 623 627 644 660 665 690 759 770 798 805 818 836 874 890 924 966 979 1012 1045 1068 1140 1155 1227 1246 1254 1265 1311 1330 1335 1380 1463 1518 1540 1596 1610 1636 1691 1748 1771 1780 1869 1932 1958 1995 2045 2047 2090 2185 2310 2415 2454 2492 2508 2530 2622 2660 2670 2863 2926 2937 3036 3059 3115 3135 3220 3382 3542 3738 3795 3916 3990 4090 4094 4180 4370 4389 4499 4620 4807 4830 4895 4908 5060 5073 5244 5313 5340 5726 5852 5874 6118 6135 6141 6230 6270 6555 6764 6853 7084 7315 7476 7590 7771 7980 8180 8188 8455 8589 8740 8778 8855 8998 9177 9345 9407 9614 9660 9790 10146 10235 10626 11452 11748 11837 12236 12270 12282 12460 12540 13110 13497 13706 14315 14329 14421 14630 14685 15180 15295 15542 16910 17178 17556 17710 17996 18354 18601 18690 18814 19228 19580 20292 20470 20559 21252 21945 22495 22517 23313 23674 24035 24540 24564 25365 26220 26565 26994 27412 28221 28630 28658 28842 29260 29370 30590 30705 31084 31493 33649 33820 34265 34356 35420 35511 36401 36708 37202 37380 37628 38855 38893 40940 41118 42945 42987 43890 44990 45034 45885 46626 47035 47348 48070 50730 53130 53988 54397 55803 56442 57260 57316 57684 58740 59185 61180 61410 62986 65849 67298 67485 67551 68530 71022 71645 72105 72802 74404 77710 77786 82236 85481 85890 85974 87780 89980 90068 91770 93005 93252 94070 94479 96140 100947 101460 102795 103477 106260 108794 109203 111606 112585 112884 116565 116679 118370 122820 125972 130207 131698 134596 134970 135102 137060 141105 142044 143290 144210 145604 155420 155572 157465 157619 163191 168245 170962 171780 171948 177555 178733 182005 183540 186010 188140 188958 194465 197547 201894 205590 206954 214935 217588 218406 223212 225170 233130 233358 236740 254807 256443 260414 263396 269940 270204 271985 272251 279015 282210 286580 288420 310431 314930 315238 326382 329245 336490 337755 341924 355110 357466 364010 372020 377916 388930 390621 395094 400411 403788 411180 413908 427405 427823 429870 436812 450340 466260 466716 472395 472857 504735 509614 512886 517385 520828 536199 543970 544502 546015 558030 564420 583395 598367 620862 629860 630476 651035 652764 658490 672980 675510 691619 710220 714932 724339 728020 764421 777860 781242 788095 790188 800822 815955 816753 837223 854810 855646 859740 893665 944790 945714 987735 1009470 1019228 1025772 1034770 1072398 1087940 1089004 1092030 1116060 1166790 1196734 1201233 1241724 1251131 1274035 1282215 1283469 1302070 1316980 1351020 1361255 1383238 1448678 1528842 1552155 1562484 1576190 1601644 1631910 1633506 1674446 1709620 1711292 1787330 1795101 1889580 1891428 1953105 1966063 1975470 2002055 2018940 2069540 2074857 2139115 2144796 2173017 2184060 2333580 2364285 2393468 2402466 2502262 2511669 2548070 2564430 2566938 2604140 2680995 2722510 2766476 2802877 2897356 2991835 2994761 3057684 3104310 3152380 3263820 3267012 3348892 3458095 3574660 3590202 3621695 3753393 3822105 3906210 3932126 3950940 4004110 4083765 4149714 4186115 4278230 4346034 4728570 4804932 4841333 5004524 5023338 5096140 5128860 5133876 5361990 5445020 5605754 5860561 5898189 5983670 5989522 6006165 6208620 6255655 6417345 6916190 7180404 7243390 7506786 7607809 7644210 7812420 7864252 8008220 8167530 8299428 8372230 8408631 8556460 8692068 8975505 8984283 9209453 9457140 9682666 9830315 10046676 10374285 10723980 10865085 11211508 11721122 11796378 11967340 11979044 12012330 12511310 12558345 12834690 13762441 13832380 14014385 14486780 14523999 14973805 15013572 15215618 15288420 15907237 16335060 16744460 16817262 17581683 17951010 17968566 18418906 18766965 19365332 19660630 20748570 21730170 22823427 23442244 23592756 24024660 24206665 25022620 25116690 25669380 27524882 27628359 28028770 29047998 29302805 29490945 29947610 30431236 31814474 33634524 35163366 35902020 35937132 36837812 37533930 38039045 39321260 41287323 41497140 42043155 43460340 44921415 45646854 46047265 47721711 48413330 50233380 53254663 55049764 55256718 56057540 58095996 58605610 58981890 59895220 63628948 64466171 68812205 70326732 72619995 75067860 76078090 79536185 82574646 84086310 87908415 89842830 91293708 92094530 95443422 96826660 106509326 110513436 111350659 114117135 117211220 117963780 128932342 137624410 138141795 145239990 152156180 159072370 159763989 165149292 168172620 174979607 175816830 179685660 184189060 190886844 193398513 206436615 213018652 222701318 228234270 238608555 257864684 266273315 275248820 276283590 290479980 318144740 319527978 322330855 334051977 349959214 351633660 386797026 412873230 445402636 456468540 477217110 524938821 532546630 552567180 556753295 639055956 644661710 668103954 699918428 773594052 798819945 825746460 874898035 954434220 966992565 1049877642 1065093260 1113506590 1224857249 1289323420 1336207908 1597639890 1670259885 1749796070 1933985130 2099755284 2227013180 2449714498 2624694105 3195279780 3340519770 3499592140 3674571747 3867970260 4899428996 5249388210 6124286245 6681039540 7349143494 10498776420 12248572490 14698286988 18372858735 24497144980 36745717470 73491434940
• Sum of all divisors σ(n): 285659136000
• Sum of proper divisors (its aliquot sum) s(n): 212167701060
• 73491434940 is an abundant number, because the sum of its proper divisors (212167701060) is greater than itself. Its abundance is 138676266120

Bases of 73491434940

• Binary: 1000100011100011011100100110110111100₂
• Hexadecimal: 0x111C6E4DBC
• Base-36: XREWI4C

Squares and roots of 73491434940

• 73491434940 squared (73491434940²) is 5400991009540252803600
• 73491434940 cubed (73491434940³) is 396926579389152408226921997784000
• The square root of 73491434940 is 271093.0374244237
• The cube root of 73491434940 is 4188.6966465441

Scales and comparisons

• 73,491,434,940 seconds is equal to 2,336 years, 41 weeks, 4 days, 7 hours, 29 minutes.
• To count from 1 to 73,491,434,940 would take you about four thousand, six hundred seventy-three 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 73491434940 cubic inches would be around 349.1 feet tall.

Recreational maths with 73491434940

• 73491434940 backwards is 04943419437
• The number of decimal digits it has is: 11
• The sum of 73491434940's digits is 48
• More coming soon!