31493419650

Names of 31493419650

• Cardinal: 31493419650 can be written as Thirty-one billion, four hundred ninety-three million, four hundred nineteen thousand, six hundred fifty.

Scientific notation

• Scientific notation: 3.149341965 × 10¹⁰

Factors of 31493419650

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 257

Divisors of 31493419650

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 25 27 30 33 35 42 45 49 50 54 55 63 66 70 75 77 81 90 98 99 105 110 126 135 147 150 154 162 165 175 189 198 210 225 229 231 243 245 270 275 294 297 315 330 343 350 378 385 405 441 450 458 462 486 490 495 525 539 550 567 594 630 675 686 687 693 729 735 770 810 825 882 891 945 990 1029 1050 1078 1134 1145 1155 1215 1225 1323 1350 1374 1386 1458 1470 1485 1575 1603 1617 1650 1701 1715 1782 1890 1925 2025 2058 2061 2079 2205 2290 2310 2430 2450 2475 2519 2646 2673 2695 2835 2970 3087 3150 3206 3234 3402 3430 3435 3465 3645 3675 3773 3850 3969 4050 4122 4158 4410 4455 4725 4809 4851 4950 5038 5103 5145 5346 5390 5670 5725 5775 6075 6174 6183 6237 6615 6870 6930 7290 7350 7425 7546 7557 7938 8015 8019 8085 8505 8575 8910 9261 9450 9618 9702 10206 10290 10305 10395 11025 11221 11319 11450 11550 11907 12150 12366 12474 12595 13230 13365 13475 14175 14427 14553 14850 15114 15435 16030 16038 16170 17010 17150 17175 17325 17633 18225 18522 18549 18711 18865 19845 20610 20790 22050 22275 22442 22638 22671 23814 24045 24255 25190 25515 25725 26730 26950 27783 28350 28854 29106 30870 30915 31185 33075 33663 33957 34350 34650 35266 35721 36450 37098 37422 37730 37785 39690 40075 40095 40425 42525 43281 43659 44550 45342 46305 48090 48510 51030 51450 51525 51975 52899 55566 55647 56105 56133 56595 59535 61830 62370 62975 66150 66825 67326 67914 68013 71442 72135 72765 75570 77175 78547 80150 80190 80850 83349 85050 86562 87318 88165 92610 92745 93555 94325 99225 100989 101871 103050 103950 105798 111294 112210 112266 113190 113355 119070 120225 121275 123431 125950 127575 129843 130977 133650 136026 138915 144270 145530 154350 154575 155925 157094 158697 166698 166941 168315 169785 176330 178605 185490 187110 188650 188925 198450 200475 201978 203742 204039 216405 218295 226710 231525 235641 240450 242550 246862 250047 255150 259686 261954 264495 277830 278235 280525 280665 282975 297675 302967 305613 309150 311850 317394 333882 336630 339570 340065 357210 360675 363825 370293 377850 389529 392735 392931 400950 408078 416745 432810 436590 440825 463050 463725 467775 471282 476091 500094 504945 509355 528990 556470 561050 561330 565950 566775 595350 605934 611226 612117 617155 649215 654885 680130 694575 706923 721350 727650 740586 779058 785470 785862 793485 833490 834705 841575 848925 864017 881650 893025 908901 916839 927450 935550 952182 1009890 1018710 1020195 1082025 1091475 1110879 1133550 1168587 1178205 1224234 1234310 1250235 1298430 1309770 1322475 1389150 1391175 1403325 1413846 1428273 1514835 1528065 1586970 1669410 1683150 1697850 1700325 1728034 1786050 1817802 1833678 1836351 1851465 1947645 1963675 1964655 2040390 2083725 2120769 2164050 2182950 2221758 2337174 2356410 2380455 2500470 2524725 2546775 2592051 2644950 2726703 2750517 2782350 2806650 2856546 3029670 3056130 3060585 3085775 3246075 3274425 3332637 3400650 3534615 3672702 3702930 3895290 3927350 3929310 3967425 4167450 4173525 4241538 4284819 4320085 4544505 4584195 4760910 5049450 5093550 5100975 5184102 5453406 5501034 5554395 5842935 5891025 6121170 6171550 6251175 6362307 6492150 6548850 6665274 7069230 7141365 7574175 7640325 7776153 7934850 8180109 8347050 8569638 8640170 9089010 9168390 9181755 9257325 9738225 9823275 9997911 10201950 10603845 11108790 11685870 11782050 11902275 12502350 12724614 12854457 12960255 13633515 13752585 14282730 15148350 15280650 15302925 15552306 16360218 16663185 17673075 18363510 18514650 19086921 19476450 19646550 19995822 21207690 21424095 21600425 22722525 22920975 23328459 23804550 25708914 25920510 27267030 27505170 27771975 29214675 29993733 30605850 31811535 33326370 35346150 35706825 38173842 38880765 40900545 42848190 43200850 45445050 45841950 45908775 46656918 49989555 53019225 55543950 57260763 58429350 59987466 63623070 64272285 64801275 68167575 68762925 69985377 71413650 77761530 81801090 83315925 89981199 91817550 95434605 99979110 106038450 107120475 114521526 116642295 128544570 129602550 136335150 137525850 139970754 149968665 159057675 166631850 179962398 190869210 194403825 204502725 209956131 214240950 233284590 249947775 286303815 299937330 318115350 321361425 349926885 388807650 409005450 419912262 449905995 477173025 499895550 572607630 583211475 629868393 642722850 699853770 749843325 899811990 954346050 1049780655 1166422950 1259736786 1431519075 1499686650 1749634425 2099561310 2249529975 2863038150 3149341965 3499268850 4499059950 5248903275 6298683930 10497806550 15746709825 31493419650
• Sum of all divisors σ(n): 112220496000
• Sum of proper divisors (its aliquot sum) s(n): 80727076350
• 31493419650 is an abundant number, because the sum of its proper divisors (80727076350) is greater than itself. Its abundance is 49233656700

Bases of 31493419650

• Binary: 11101010101001001110111001010000010₂
• Hexadecimal: 0x755277282
• Base-36: EGUDA4I

Squares and roots of 31493419650

• 31493419650 squared (31493419650²) is 991835481251006122500
• 31493419650 cubed (31493419650³) is 31236291034797642800611807125000
• The square root of 31493419650 is 177463.8544887381
• The cube root of 31493419650 is 3157.9598689265

Scales and comparisons

• 31,493,419,650 seconds is equal to 1,001 years, 20 weeks, 3 days, 4 hours, 7 minutes, 30 seconds.
• To count from 1 to 31,493,419,650 would take you about two thousand and two 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 31493419650 cubic inches would be around 263.2 feet tall.

Recreational maths with 31493419650

• 31493419650 backwards is 05691439413
• 31493419650 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31493419650's digits is 45
• More coming soon!