318973446990

Names of 318973446990

• Cardinal: 318973446990 can be written as Three hundred eighteen billion, nine hundred seventy-three million, four hundred forty-six thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 3.1897344699 × 10¹¹

Factors of 318973446990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 307

Divisors of 318973446990

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 59 66 81 90 99 110 118 121 135 162 165 177 198 227 242 243 270 295 297 330 354 363 405 454 486 495 531 590 594 605 649 681 726 729 810 885 891 990 1062 1089 1135 1210 1215 1298 1362 1458 1485 1593 1770 1782 1815 1947 2043 2178 2187 2270 2430 2497 2655 2673 2970 3186 3245 3267 3405 3630 3645 3894 4086 4374 4455 4779 4994 5310 5346 5445 5841 6129 6490 6534 6561 6810 7139 7290 7491 7965 8019 8910 9558 9735 9801 10215 10890 10935 11682 12258 12485 13122 13365 13393 14278 14337 14982 15930 16038 16335 17523 18387 19470 19602 19683 20430 21417 21870 22473 23895 24057 24970 26730 26786 27467 28674 29205 29403 30645 32670 32805 35046 35695 36774 37455 39366 40095 40179 42834 43011 44946 47790 48114 49005 52569 54934 55161 58410 58806 61290 64251 65610 66965 67419 71390 71685 72171 74910 80190 80358 82401 86022 87615 88209 91935 98010 98415 105138 107085 110322 112365 120285 120537 128502 129033 133930 134838 137335 143370 144342 147015 147323 157707 164802 165483 175230 176418 183870 192753 196830 200895 202257 214170 215055 216513 224730 240570 241074 247203 258066 262845 264627 274670 275805 294030 294646 315414 321255 330966 337095 360855 361611 385506 387099 401790 404514 412005 430110 433026 441045 441969 473121 494406 496449 525690 529254 551610 578259 602685 606771 642510 645165 674190 721710 723222 736615 741609 774198 788535 793881 824010 827415 882090 883938 946242 963765 992898 1011285 1082565 1084833 1156518 1161297 1205370 1213542 1236015 1290330 1323135 1325907 1419363 1473230 1483218 1489347 1577070 1587762 1620553 1654830 1734777 1808055 1820313 1927530 1935495 2022570 2165130 2169666 2209845 2224827 2322594 2365605 2381643 2472030 2482245 2646270 2651814 2838726 2891295 2978694 3033855 3241106 3254499 3469554 3616110 3640626 3708045 3870990 3969405 3977721 4258089 4419690 4449654 4468041 4731210 4763286 4861659 4964490 5204331 5424165 5460939 5782590 5806485 6067710 6508998 6629535 6674481 7096815 7416090 7446735 7938810 7955442 8102765 8516178 8673885 8936082 9101565 9723318 9763497 10408662 10848330 10921878 11124135 11612970 11908215 11933163 12774267 13259070 13348962 14193630 14584977 14893470 15612993 16205530 16272495 16382817 17347770 18203130 19526994 19888605 20023443 21290445 22248270 22340205 23816430 23866326 24308295 25548534 26021655 27304695 29169954 29290491 31225986 32544990 32765634 33372405 35799489 39777210 40046886 42580890 43754931 44680410 46838979 48616590 48817485 49148451 52043310 54609390 58580982 59665815 60070329 63871335 66744810 71598978 72924885 78064965 81914085 87509862 87871473 93677958 97634970 98296902 100117215 107398467 119331630 120140658 127742670 131264793 140516937 145849770 146452455 156129930 163828170 175742946 178997445 180210987 200234430 214796934 218774655 234194895 245742255 262529586 263614419 281033874 292904910 300351645 322195401 357994890 360421974 393794379 437549310 439357365 468389790 491484510 527228838 536992335 540632961 600703290 644390802 656323965 702584685 787588758 878714730 901054935 966586203 1073984670 1081265922 1181383137 1312647930 1318072095 1405169370 1610977005 1802109870 1933172406 1968971895 2362766274 2636144190 2703164805 2899758609 3221954010 3544149411 3937943790 4832931015 5406329610 5799517218 5906915685 7088298822 9665862030 10632448233 11813831370 14498793045 17720747055 21264896466 28997586090 31897344699 35441494110 53162241165 63794689398 106324482330 159486723495 318973446990
• Sum of all divisors σ(n): 966908638080
• Sum of proper divisors (its aliquot sum) s(n): 647935191090
• 318973446990 is an abundant number, because the sum of its proper divisors (647935191090) is greater than itself. Its abundance is 328961744100

Bases of 318973446990

• Binary: 100101001000100010011001000101101001110₂
• Hexadecimal: 0x4A444C8B4E
• Base-36: 42J8JYVI

Squares and roots of 318973446990

• 318973446990 squared (318973446990²) is 101744059884682340060100
• 318973446990 cubed (318973446990³) is 32453653492174107910149460764099000
• The square root of 318973446990 is 564777.3428440627
• The cube root of 318973446990 is 6832.5818642811

Scales and comparisons

• 318,973,446,990 seconds is equal to 10,142 years, 19 weeks, 1 day, 7 hours, 16 minutes, 30 seconds.
• To count from 1 to 318,973,446,990 would take you about twenty thousand, two hundred eighty-four 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 318973446990 cubic inches would be around 569.4 feet tall.

Recreational maths with 318973446990

• 318973446990 backwards is 099644379813
• The number of decimal digits it has is: 12
• The sum of 318973446990's digits is 63
• More coming soon!