15223345956

Names of 15223345956

• Cardinal: 15223345956 can be written as Fifteen billion, two hundred twenty-three million, three hundred forty-five thousand, nine hundred fifty-six.

Scientific notation

• Scientific notation: 1.5223345956 × 10¹⁰

Factors of 15223345956

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1808

Divisors of 15223345956

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 29 31 36 39 42 52 54 58 62 63 78 84 87 91 93 108 116 117 124 126 156 174 182 186 189 203 217 234 252 261 273 279 348 351 364 372 377 378 403 406 434 468 522 546 558 609 651 702 754 756 783 806 812 819 837 868 899 1044 1092 1116 1131 1209 1218 1302 1404 1508 1566 1612 1638 1674 1723 1798 1827 1953 2262 2418 2436 2457 2604 2639 2697 2821 3132 3276 3348 3393 3446 3596 3627 3654 3906 4524 4836 4914 5169 5278 5394 5481 5642 5859 6293 6786 6892 7254 7308 7812 7917 8091 8463 9828 10179 10338 10556 10788 10881 10962 11284 11687 11718 12061 12586 13572 14508 15507 15834 16182 16926 18879 20358 20676 21762 21924 22399 23374 23436 23751 24122 24273 25172 25389 31014 31668 32364 33852 35061 36183 37758 40716 43524 44798 46521 46748 47502 48244 48546 49967 50778 53413 56637 62028 67197 70122 71253 72366 75516 76167 81809 89596 93042 95004 97092 99934 101556 105183 106826 108549 113274 134394 140244 142506 144732 149901 152334 156793 160239 163618 169911 186084 199868 201591 210366 213652 217098 226548 245427 268788 285012 299802 304668 313586 315549 320478 325647 327236 339822 349769 373891 403182 420732 434196 449703 470379 480717 490854 599604 604773 627172 631098 640956 649571 651294 679644 694369 699538 736281 747782 806364 899406 940758 961434 981708 1049307 1121673 1209546 1262196 1299142 1302588 1349109 1388738 1399076 1411137 1442151 1472562 1495564 1548977 1798812 1881516 1922868 1948713 2083107 2098614 2208843 2243346 2419092 2598284 2698218 2777476 2822274 2884302 2945124 3097954 3147921 3365019 3897426 4166214 4197228 4233411 4417686 4486692 4546997 4646931 4860583 5396436 5644548 5768604 5846139 6195908 6249321 6295842 6730038 7794852 8332428 8466822 8835372 9093994 9293862 9443763 9721166 10095057 10842839 11692278 12498642 12591684 13460076 13640991 13940793 14581749 16933644 17538417 18187988 18587724 18747963 18887526 19442332 20136701 20190114 21685678 23384556 24997284 27281982 27881586 29163498 32528517 35076834 37495926 37775052 40273402 40380228 40922973 41822379 43371356 43745247 54563964 55763172 58326996 60410103 65057034 70153668 74991852 80546804 81845946 83644758 87490494 97585551 120820206 122768919 130114068 131235741 140956907 163691892 167289516 174980988 181230309 195171102 241640412 245537838 262471482 281913814 292756653 362460618 390342204 422870721 491075676 524942964 543690927 563827628 585513306 724921236 845741442 1087381854 1171026612 1268612163 1691482884 2174763708 2537224326 3805836489 5074448652 7611672978 15223345956
• Sum of all divisors σ(n): 51902054400
• Sum of proper divisors (its aliquot sum) s(n): 36678708444
• 15223345956 is an abundant number, because the sum of its proper divisors (36678708444) is greater than itself. Its abundance is 21455362488

Bases of 15223345956

• Binary: 1110001011011000011101001100100100₂
• Hexadecimal: 0x38B61D324
• Base-36: 6ZRL4X0

Squares and roots of 15223345956

• 15223345956 squared (15223345956²) is 231750262096061553936
• 15223345956 cubed (15223345956³) is 3528014415282018740638681482816
• The square root of 15223345956 is 123382.9240859529
• The cube root of 15223345956 is 2478.3922307675

Scales and comparisons

• 15,223,345,956 seconds is equal to 484 years, 2 weeks, 6 days, 3 hours, 12 minutes, 36 seconds.
• To count from 1 to 15,223,345,956 would take you about nine hundred sixty-eight 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 15223345956 cubic inches would be around 206.5 feet tall.

Recreational maths with 15223345956

• 15223345956 backwards is 65954332251
• The number of decimal digits it has is: 11
• The sum of 15223345956's digits is 45
• More coming soon!