49145842746

Names of 49145842746

• Cardinal: 49145842746 can be written as Forty-nine billion, one hundred forty-five million, eight hundred forty-two thousand, seven hundred forty-six.

Scientific notation

• Scientific notation: 4.9145842746 × 10¹⁰

Factors of 49145842746

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 417

Divisors of 49145842746

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 6 7 9 11 13 14 18 21 22 26 27 31 33 39 42 54 62 63 66 77 78 91 93 99 117 126 139 143 154 182 186 189 198 211 217 231 234 273 278 279 286 297 341 351 378 403 417 422 429 434 462 546 558 594 633 651 682 693 702 806 819 834 837 858 973 1001 1023 1209 1251 1266 1287 1302 1386 1477 1529 1638 1674 1807 1899 1946 1953 2002 2046 2079 2321 2387 2418 2457 2502 2574 2743 2821 2919 2954 3003 3058 3069 3614 3627 3753 3798 3861 3906 4158 4309 4431 4433 4587 4642 4774 4914 5421 5486 5642 5697 5838 5859 6006 6138 6541 6963 7161 7254 7506 7722 8229 8463 8618 8757 8862 8866 9009 9174 9207 10703 10842 10881 11394 11718 12649 12927 13082 13293 13299 13761 13926 14322 16247 16263 16458 16926 17514 18018 18414 19201 19623 19877 20889 21406 21483 21762 24687 25298 25389 25854 26271 26586 26598 27027 27522 29329 30163 30173 31031 32109 32494 32526 37947 38402 38781 39246 39754 39879 39897 41283 41778 42966 45787 47399 48741 48789 49374 50778 52542 54054 56017 57603 58658 58869 59631 60326 60346 62062 62667 64218 64449 71951 74061 75894 76167 77562 79758 79794 82566 85033 87987 90489 90519 91574 93093 94798 96327 97482 97578 112034 113841 115206 116343 117738 119262 119691 125334 128898 137361 139139 142197 143902 146223 148122 152334 168051 170066 172809 175974 176607 178893 180978 181038 186186 192654 205303 211211 215853 227682 232686 239382 255099 263961 271467 271557 274722 278278 279279 284394 288981 292446 322619 331793 336102 341523 345618 353214 357786 381277 392119 410606 412083 417417 422422 426591 431706 438669 503657 504153 510198 518427 527922 536679 542934 543114 558558 577962 595231 615909 616187 633633 645238 647559 663586 683046 762554 765297 784238 791883 814401 814671 824166 834834 837837 853182 877338 909199 935363 967857 995379 1007314 1008306 1036854 1073358 1143831 1176357 1190462 1231818 1232374 1236249 1252251 1267266 1279773 1295118 1510971 1512459 1530594 1583766 1628802 1629342 1675674 1785693 1818398 1847727 1848561 1870726 1900899 1935714 1942677 1990758 2258333 2287662 2295891 2352714 2472498 2504502 2559546 2668939 2727597 2806089 2903571 2986137 3021942 3024918 3431493 3529071 3571386 3695454 3697122 3756753 3801798 3885354 4194047 4313309 4516666 4532913 4591782 5337878 5357079 5455194 5543181 5545683 5612178 5702697 5807142 5972274 6364393 6547541 6774999 6862986 7058142 7513506 8006817 8182791 8388094 8418267 8626618 8710713 8958411 9065826 10001189 10294479 10587213 10714158 11086362 11091366 11405394 11819587 12582141 12728786 12939927 13095082 13549998 13598739 16013634 16071237 16365582 16637049 16836534 17421426 17916822 19093179 19642623 20002378 20324997 20588958 21174426 23639174 24020451 24548373 25164282 25254801 25879854 27197478 29358329 30003567 32142474 33274098 35458761 37746423 38186358 38819781 39285246 40649994 48040902 49096746 50509602 57279537 58716658 58927869 60007134 60974991 70008323 70917522 72061353 75492846 77639562 82737109 88074987 90010701 106376283 113239269 114559074 116459343 117855738 121949982 130015457 140016646 144122706 165474218 171838611 176149974 176783607 180021402 210024969 212752566 226478538 232918686 248211327 260030914 264224961 270032103 319128849 343677222 353567214 390046371 420049938 496422654 528449922 540064206 630074907 638257698 744633981 780092742 792674883 910108199 1170139113 1260149814 1489267962 1585349766 1820216398 1890224721 2233901943 2340278226 2730324597 3510417339 3780449442 4467803886 5460649194 7020834678 8190973791 16381947582 24572921373 49145842746
• Sum of all divisors σ(n): 153177292800
• Sum of proper divisors (its aliquot sum) s(n): 104031450054
• 49145842746 is an abundant number, because the sum of its proper divisors (104031450054) is greater than itself. Its abundance is 54885607308

Bases of 49145842746

• Binary: 101101110001010100100000110000111010₂
• Hexadecimal: 0xB71520C3A
• Base-36: MKS5YYI

Squares and roots of 49145842746

• 49145842746 squared (49145842746²) is 2415313859214560820516
• 49145842746 cubed (49145842746³) is 118702635107193189158532066576936
• The square root of 49145842746 is 221688.6166360371
• The cube root of 49145842746 is 3662.9326119631

Scales and comparisons

• 49,145,842,746 seconds is equal to 1,562 years, 35 weeks, 4 days, 14 hours, 59 minutes, 6 seconds.
• To count from 1 to 49,145,842,746 would take you about three thousand, one hundred twenty-five 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 49145842746 cubic inches would be around 305.2 feet tall.

Recreational maths with 49145842746

• 49145842746 backwards is 64724854194
• 49145842746 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49145842746's digits is 54
• More coming soon!