52489157490

Names of 52489157490

• Cardinal: 52489157490 can be written as Fifty-two billion, four hundred eighty-nine million, one hundred fifty-seven thousand, four hundred ninety.

Scientific notation

• Scientific notation: 5.248915749 × 10¹⁰

Factors of 52489157490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 76535

Divisors of 52489157490

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 27 30 33 35 42 45 54 55 63 66 70 77 81 90 99 105 110 121 126 135 154 162 165 189 198 210 231 242 270 297 315 330 363 378 385 405 462 495 567 594 605 630 693 726 770 810 847 891 945 990 1089 1134 1155 1210 1386 1485 1694 1782 1815 1890 2079 2178 2310 2541 2835 2970 3267 3465 3630 4158 4235 4455 5082 5445 5670 6237 6534 6930 7623 8470 8910 9801 10395 10890 12474 12705 15246 16335 19602 20790 22869 25410 31185 32670 38115 45738 49005 62370 68607 76230 76507 98010 114345 137214 153014 228690 229521 343035 382535 459042 535549 686070 688563 765070 841577 1071098 1147605 1377126 1606647 1683154 2065689 2295210 2524731 2677745 3213294 3442815 4131378 4207885 4819941 5049462 5355490 5891039 6197067 6885630 7574193 8033235 8415770 9257347 9639882 10328445 11782078 12394134 12623655 14459823 15148386 16066470 17673117 18514694 20656890 22722579 24099705 25247310 27772041 28919646 29455195 30985335 35346234 37870965 43379469 45445158 46286735 48199410 53019351 55544082 58910390 61970670 64801429 68167737 72299115 75741930 83316123 86758938 88365585 92573470 106038702 113612895 129602858 136335474 138860205 144598230 159058053 166632246 176731170 194404287 216897345 227225790 249948369 265096755 277720410 318116106 324007145 340838685 388808574 416580615 433794690 477174159 499896738 530193510 583212861 648014290 681677370 749845107 795290265 833161230 954348318 972021435 1166425722 1249741845 1499690214 1590580530 1749638583 1944042870 2385870795 2499483690 2916064305 3499277166 3749225535 4771741590 5248915749 5832128610 7498451070 8748192915 10497831498 17496385830 26244578745 52489157490
• Sum of all divisors σ(n): 177299027136
• Sum of proper divisors (its aliquot sum) s(n): 124809869646
• 52489157490 is an abundant number, because the sum of its proper divisors (124809869646) is greater than itself. Its abundance is 72320712156

Bases of 52489157490

• Binary: 110000111000100110001111101101110010₂
• Hexadecimal: 0xC3898FB72
• Base-36: O42OT4I

Squares and roots of 52489157490

• 52489157490 squared (52489157490²) is 2755111654010023100100
• 52489157490 cubed (52489157490³) is 144613489509866492539686934749000
• The square root of 52489157490 is 229105.1232294905
• The cube root of 52489157490 is 3744.1784038817

Scales and comparisons

• 52,489,157,490 seconds is equal to 1,668 years, 51 weeks, 4 days, 9 hours, 31 minutes, 30 seconds.
• To count from 1 to 52,489,157,490 would take you about three thousand, three hundred thirty-seven 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 52489157490 cubic inches would be around 312 feet tall.

Recreational maths with 52489157490

• 52489157490 backwards is 09475198425
• 52489157490 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 52489157490's digits is 54
• More coming soon!