155005496424

Names of 155005496424

• Cardinal: 155005496424 can be written as One hundred fifty-five billion, five million, four hundred ninety-six thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.55005496424 × 10¹¹

Factors of 155005496424

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 197

Divisors of 155005496424

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 31 36 41 53 54 62 67 72 81 82 93 106 108 123 124 134 159 162 164 186 201 212 216 246 248 268 279 318 324 328 369 372 402 424 477 492 536 558 603 636 648 738 744 804 837 954 984 1107 1116 1206 1271 1272 1431 1476 1608 1643 1674 1809 1908 2077 2173 2214 2232 2412 2511 2542 2747 2809 2862 2952 3286 3321 3348 3551 3618 3813 3816 4154 4293 4346 4428 4824 4929 5022 5084 5427 5494 5618 5724 6231 6519 6572 6642 6696 7102 7236 7626 8241 8308 8427 8586 8692 8856 9858 10044 10168 10653 10854 10988 11236 11439 11448 12462 13038 13144 13284 14204 14472 14787 15252 16482 16616 16854 17172 17384 18693 19557 19716 20088 21306 21708 21976 22472 22878 24723 24924 25281 26076 26568 28408 29574 30504 31959 32964 33708 34317 34344 37386 39114 39432 42612 43416 44361 45756 49446 49848 50562 52152 56079 58671 59148 63918 65928 67363 67416 68634 74169 74772 75843 78228 85157 85224 87079 88722 91512 95877 98892 101124 102951 110081 112158 115169 117342 118296 127836 133083 134726 137268 145591 148338 149544 151686 156456 168237 170314 174158 176013 177444 188203 191754 197784 202089 202248 205902 220162 222507 224316 227529 230338 234684 255471 255672 261237 266166 269452 274536 287631 291182 296676 303372 330243 336474 340628 345507 348316 352026 354888 376406 383508 404178 411804 436773 440324 445014 448632 455058 460676 469368 510942 522474 532332 538904 564609 575262 582364 593352 606267 606744 660486 672948 681256 691014 696632 704052 752812 766413 767016 783711 808356 823608 873546 880648 890028 910116 921352 990729 1021884 1036521 1044948 1064664 1129218 1150524 1164728 1212534 1310319 1320972 1345896 1382028 1408104 1505624 1532826 1567422 1616712 1693827 1747092 1780056 1818801 1820232 1981458 2043768 2073042 2089896 2258436 2299239 2301048 2351133 2425068 2620638 2641944 2764056 2972187 3065652 3109563 3134844 3387654 3494184 3570239 3637602 3930957 3962916 4146084 4513321 4516872 4598478 4702266 4850136 5081481 5241276 5456403 5834293 5944374 6131304 6219126 6269688 6775308 6897717 7053399 7140478 7275204 7716323 7861914 7925832 8292168 8916561 9026642 9196956 9328689 9404532 10162962 10482552 10710717 10912806 11668586 11792871 11888748 12438252 13539963 13550616 13795434 14106798 14280956 14550408 15244443 15432646 15723828 17502879 17833122 18053284 18393912 18657378 18809064 20325924 21421434 21825612 23148969 23337172 23585742 23777496 24876504 27079926 27590868 28213596 28561912 30488886 30865292 31447656 32132151 35005758 35666244 36106568 37314756 40619889 40651848 42842868 43651224 46297938 46674344 47171484 52508637 54159852 55181736 56427192 60977772 61730584 64264302 69446907 70011516 71332488 74629512 81239778 85685736 92595876 94342968 96396453 105017274 108319704 121859667 121955544 128528604 138893814 140023032 157525911 162479556 185191752 192792906 208340721 210034548 239206013 243719334 257057208 277787628 289189359 315051822 324959112 365579001 385585812 416681442 420069096 472577733 478412026 487438668 555575256 578378718 625022163 630103644 717618039 731158002 771171624 833362884 945155466 956824052 974877336 1156757436 1250044326 1260207288 1435236078 1462316004 1666725768 1890310932 1913648104 2152854117 2313514872 2500088652 2870472156 2924632008 3780621864 4305708234 5000177304 5740944312 6458562351 8611416468 12917124702 17222832936 19375687053 25834249404 38751374106 51668498808 77502748212 155005496424
• Sum of all divisors σ(n): 474904362240
• Sum of proper divisors (its aliquot sum) s(n): 319898865816
• 155005496424 is an abundant number, because the sum of its proper divisors (319898865816) is greater than itself. Its abundance is 164893369392

Bases of 155005496424

• Binary: 10010000010111000011000010110001101000₂
• Hexadecimal: 0x24170C2C68
• Base-36: 1Z7I9QI0

Squares and roots of 155005496424

• 155005496424 squared (155005496424²) is 24026703921650676787776
• 155005496424 cubed (155005496424³) is 3724271168807930757004792574913024
• The square root of 155005496424 is 393707.3741041689
• The cube root of 155005496424 is 5371.7488489477

Scales and comparisons

• 155,005,496,424 seconds is equal to 4,928 years, 36 weeks, 1 day, 2 hours, 20 minutes, 24 seconds.
• To count from 1 to 155,005,496,424 would take you about nine thousand, eight hundred fifty-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 155005496424 cubic inches would be around 447.6 feet tall.

Recreational maths with 155005496424

• 155005496424 backwards is 424694500551
• The number of decimal digits it has is: 12
• The sum of 155005496424's digits is 45
• More coming soon!