231463807428

Names of 231463807428

• Cardinal: 231463807428 can be written as Two hundred thirty-one billion, four hundred sixty-three million, eight hundred seven thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 2.31463807428 × 10¹¹

Factors of 231463807428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 178

Divisors of 231463807428

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 12 14 17 21 28 34 42 49 51 68 84 98 102 119 147 149 196 204 238 294 298 343 357 447 476 588 596 686 714 833 894 1029 1043 1372 1428 1666 1788 2058 2086 2499 2533 3129 3332 4116 4172 4998 5066 5831 6258 7301 7599 9996 10132 11662 12516 14602 15198 17493 17731 21903 22201 23324 29204 30396 34986 35462 43806 44402 51107 53193 66603 69972 70924 87612 88804 102214 106386 124117 133206 153321 155407 204428 212772 248234 266412 306642 310814 372351 377417 466221 496468 613284 621628 744702 754834 868819 932442 1087849 1132251 1489404 1509668 1737638 1864884 2175698 2264502 2606457 2641919 3263547 3307949 3475276 4351396 4529004 5212914 5283838 6527094 6615898 7614943 7925757 9923847 10425828 10567676 13054188 13231796 15229886 15851514 18493433 19847694 22844829 23155643 30459772 31703028 36986866 39695388 45689658 46311286 55480299 56235133 69466929 73973732 91379316 92622572 110960598 112470266 129454031 138933858 162089501 168705399 221921196 224940532 258908062 277867716 324179002 337410798 388362093 393645931 486268503 517816124 648358004 674821596 776724186 787291862 972537006 1134626507 1180937793 1553448372 1574583724 1945074012 2269253014 2361875586 2755521517 3403879521 4538506028 4723751172 5511043034 6807759042 8266564551 11022086068 13615518084 16533129102 19288650619 33066258204 38577301238 57865951857 77154602476 115731903714 231463807428
• Sum of all divisors σ(n): 671388480000
• Sum of proper divisors (its aliquot sum) s(n): 439924672572
• 231463807428 is an abundant number, because the sum of its proper divisors (439924672572) is greater than itself. Its abundance is 208460865144

Bases of 231463807428

• Binary: 11010111100100010100010110100111000100₂
• Hexadecimal: 0x35E45169C4
• Base-36: 2YBZKOUC

Squares and roots of 231463807428

• 231463807428 squared (231463807428²) is 53575494149066267975184
• 231463807428 cubed (231463807428³) is 12400787860579415376618632858866752
• The square root of 231463807428 is 481106.8565589145
• The cube root of 231463807428 is 6139.8962255093

Scales and comparisons

• 231,463,807,428 seconds is equal to 7,359 years, 43 weeks, 2 days, 6 hours, 3 minutes, 48 seconds.
• To count from 1 to 231,463,807,428 would take you about fourteen thousand, seven hundred nineteen 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 231463807428 cubic inches would be around 511.7 feet tall.

Recreational maths with 231463807428

• 231463807428 backwards is 824708364132
• The number of decimal digits it has is: 12
• The sum of 231463807428's digits is 48
• More coming soon!