4957995042

Names of 4957995042

• Cardinal: 4957995042 can be written as Four billion, nine hundred fifty-seven million, nine hundred ninety-five thousand and forty-two.

Scientific notation

• Scientific notation: 4.957995042 × 10⁹

Factors of 4957995042

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 140

Divisors of 4957995042

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 11 13 14 18 21 22 26 27 33 37 39 42 54 63 66 67 74 77 78 91 99 111 117 126 134 143 154 182 189 198 201 222 231 234 259 273 286 297 333 351 378 402 407 429 462 469 481 518 546 594 603 666 693 702 737 777 814 819 858 871 938 962 999 1001 1206 1221 1287 1369 1386 1407 1443 1474 1554 1638 1742 1809 1998 2002 2079 2211 2331 2442 2457 2479 2574 2613 2738 2814 2849 2886 3003 3367 3618 3663 3861 4107 4158 4221 4329 4422 4662 4914 4958 5159 5226 5291 5698 6006 6097 6633 6734 6993 7326 7437 7722 7839 8214 8442 8547 8658 9009 9581 9583 10101 10318 10582 10989 12194 12321 12663 12987 13266 13986 14874 15059 15477 15678 15873 17094 17353 17797 18018 18291 19162 19166 19899 20202 21978 22311 23517 24642 25326 25641 25974 27027 27269 28743 28749 30118 30303 30954 31746 32227 34706 35594 36582 36963 37037 39798 44622 45177 46431 47034 47619 51282 52059 53391 54054 54538 54873 57486 57498 60606 64454 66933 67067 73926 74074 76923 81807 86229 86247 90354 90909 91723 92862 95238 96681 104118 105413 106782 109746 111111 124579 133866 134134 135531 139293 142857 153846 156177 160173 163614 164619 172458 172494 181818 183446 190883 193362 195767 201201 210826 222222 225589 245421 249158 258687 258741 271062 275169 278586 285714 290043 312354 316239 320346 329238 333333 354497 373737 381766 391534 402402 406593 451178 468531 480519 490842 517374 517482 550338 572649 580086 587301 603603 632478 642061 666666 676767 708994 736263 747474 813186 825507 870129 937062 948717 961038 999999 1008953 1063491 1121211 1145298 1174602 1192399 1207206 1284122 1353534 1370369 1472526 1651014 1717947 1740258 1761903 1810809 1897434 1926183 1999998 2017906 2030301 2126982 2242422 2384798 2476521 2481479 2740738 2846151 3026859 3190473 3363633 3435894 3523806 3577197 3621618 3852366 4060602 4111107 4953042 4962958 5153841 5285709 5692302 5778549 6053718 6090903 6380946 6727266 7062671 7154394 7444437 8222214 8346793 9080577 9571419 10307682 10571418 10731591 11557098 12181806 12333321 13116389 14125342 14888874 16693586 17335647 18161154 19142838 21188013 21463182 22333311 24666642 25040379 26232778 27241731 32194773 34671294 36999963 39349167 42376026 44666622 50080758 54483462 63564039 64389546 66999933 73999926 75121137 78698334 91814723 118047501 127128078 133999866 150242274 183629446 190692117 225363411 236095002 275444169 354142503 381384234 450726822 550888338 708285006 826332507 1652665014 2478997521 4957995042
• Sum of all divisors σ(n): 15430625280
• Sum of proper divisors (its aliquot sum) s(n): 10472630238
• 4957995042 is an abundant number, because the sum of its proper divisors (10472630238) is greater than itself. Its abundance is 5514635196

Bases of 4957995042

• Binary: 100100111100001010000000000100010₂
• Hexadecimal: 0x127850022
• Base-36: 29ZV1GI

Squares and roots of 4957995042

• 4957995042 squared (4957995042²) is 24581714836496581764
• 4957995042 cubed (4957995042³) is 121876020283207893035859614088
• The square root of 4957995042 is 70413.0317625935
• The cube root of 4957995042 is 1705.1739765081

Scales and comparisons

• 4,957,995,042 seconds is equal to 157 years, 33 weeks, 5 days, 4 hours, 50 minutes, 42 seconds.
• To count from 1 to 4,957,995,042 would take you about three hundred fifteen 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 4957995042 cubic inches would be around 142.1 feet tall.

Recreational maths with 4957995042

• 4957995042 backwards is 2405997594
• 4957995042 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4957995042's digits is 54
• More coming soon!