20346398748

Names of 20346398748

• Cardinal: 20346398748 can be written as Twenty billion, three hundred forty-six million, three hundred ninety-eight thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 2.0346398748 × 10¹⁰

Factors of 20346398748

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 131

Divisors of 20346398748

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 19 26 27 36 38 39 41 52 53 54 57 76 78 81 82 106 108 114 117 123 156 159 162 164 169 171 212 228 234 243 246 247 318 324 338 342 351 369 468 477 486 492 494 507 513 533 636 676 684 689 702 729 738 741 779 954 972 988 1007 1014 1026 1053 1066 1107 1378 1404 1431 1458 1476 1482 1521 1539 1558 1599 1908 2014 2028 2052 2067 2106 2132 2173 2214 2223 2337 2756 2862 2916 2964 3021 3042 3078 3116 3159 3198 3211 3321 4028 4134 4212 4293 4346 4428 4446 4563 4617 4674 4797 5724 6042 6084 6156 6201 6318 6396 6422 6519 6642 6669 6929 7011 8268 8586 8692 8892 8957 9063 9126 9234 9348 9477 9594 9633 9963 10127 12084 12402 12636 12844 12879 13038 13091 13284 13338 13689 13851 13858 14022 14391 17172 17914 18126 18252 18468 18603 18954 19188 19266 19557 19926 20007 20254 20787 21033 24804 25758 26076 26182 26676 26871 27189 27378 27702 27716 28044 28249 28782 28899 29889 30381 35828 36252 37206 37908 38532 38637 39114 39273 39852 40014 40508 41067 41287 41574 42066 43173 51516 52364 53742 54378 54756 55404 55809 56498 57564 57798 58671 59778 60021 60762 62361 63099 74412 77274 78228 78546 80028 80613 81567 82134 82574 83148 84132 84747 86346 86697 91143 107484 108756 111618 112996 115596 117342 117819 119556 120042 121524 123201 123861 124722 126198 129519 131651 154548 157092 161226 163134 164268 165148 167427 169494 170183 172692 173394 176013 180063 182286 187083 189297 223236 234684 235638 240084 241839 244701 246402 247722 249444 252396 254241 259038 260091 263302 273429 322452 326268 334854 338988 340366 346788 352026 353457 360126 364572 367237 371583 374166 378594 388557 394953 471276 483678 489402 492804 495444 502281 508482 510549 518076 520182 526604 528039 536731 546858 561249 567891 669708 680732 704052 706914 720252 725517 734103 734474 743166 748332 757188 762723 777114 780273 789906 820287 967356 978804 1004562 1016964 1021098 1040364 1056078 1060371 1073462 1093716 1101711 1114749 1122498 1135782 1184859 1413828 1451034 1468206 1468948 1486332 1525446 1531647 1554228 1560546 1579812 1584117 1610193 1640574 1683747 2009124 2042196 2112156 2120742 2146924 2176551 2203422 2229498 2244996 2271564 2288169 2340819 2369718 2460861 2902068 2936412 3050892 3063294 3121092 3168234 3181113 3220386 3281148 3305133 3344247 3367494 3554577 4241484 4353102 4406844 4458996 4576338 4594941 4681638 4739436 4830579 4921722 5051241 6126588 6336468 6362226 6440772 6529653 6610266 6688494 6734988 6864507 6977503 7109154 7382583 8706204 9152676 9189882 9363276 9543339 9661158 9843444 9915399 10032741 10102482 10663731 12724452 13059306 13220532 13376988 13729014 13784823 13955006 14218308 14491737 14765166 18379764 19086678 19322316 19830798 20065482 20204964 20593521 20932509 21327462 26118612 27458028 27569646 27910012 28983474 29530332 29746197 30098223 31991193 38173356 39661596 40130964 41187042 41354469 41865018 42654924 43475211 55139292 57966948 59492394 60196446 62797527 63982386 82374084 82708938 83730036 86950422 89238591 95973579 118984788 120392892 124063407 125595054 127964772 130425633 165417876 173900844 178477182 188392581 191947158 248126814 251190108 260851266 267715773 356954364 376785162 383894316 391276899 496253628 521702532 535431546 565177743 753570324 782553798 1070863092 1130355486 1565107596 1695533229 2260710972 3391066458 5086599687 6782132916 10173199374 20346398748
• Sum of all divisors σ(n): 63510032880
• Sum of proper divisors (its aliquot sum) s(n): 43163634132
• 20346398748 is an abundant number, because the sum of its proper divisors (43163634132) is greater than itself. Its abundance is 22817235384

Bases of 20346398748

• Binary: 10010111100101111010110100000011100₂
• Hexadecimal: 0x4BCBD681C
• Base-36: 9CHPXR0

Squares and roots of 20346398748

• 20346398748 squared (20346398748²) is 413975942012615967504
• 20346398748 cubed (20346398748³) is 8422919588267610121428194284992
• The square root of 20346398748 is 142640.8032366617
• The cube root of 20346398748 is 2729.9991836733

Scales and comparisons

• 20,346,398,748 seconds is equal to 646 years, 49 weeks, 3 days, 17 hours, 25 minutes, 48 seconds.
• To count from 1 to 20,346,398,748 would take you about one thousand, two hundred ninety-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 20346398748 cubic inches would be around 227.5 feet tall.

Recreational maths with 20346398748

• 20346398748 backwards is 84789364302
• 20346398748 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20346398748's digits is 54
• More coming soon!