61331538528

Names of 61331538528

• Cardinal: 61331538528 can be written as Sixty-one billion, three hundred thirty-one million, five hundred thirty-eight thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 6.1331538528 × 10¹⁰

Factors of 61331538528

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7406

Divisors of 61331538528

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 27 32 36 38 39 48 52 54 57 72 76 78 81 96 104 108 114 117 144 152 156 162 169 171 208 216 228 234 247 288 304 312 324 338 342 351 416 432 456 468 494 507 513 608 624 648 676 684 702 741 864 912 936 988 1014 1026 1053 1248 1296 1352 1368 1404 1482 1521 1539 1824 1872 1976 2028 2052 2106 2223 2592 2704 2736 2808 2964 3042 3078 3211 3744 3952 4056 4104 4212 4446 4563 5408 5472 5616 5928 6084 6156 6422 6669 7369 7904 8112 8208 8424 8892 9126 9633 11232 11856 12168 12312 12844 13338 13689 14738 16224 16416 16848 17784 18252 19266 20007 22107 23712 24336 24624 25688 26676 27378 28899 29476 33696 35568 36504 38532 40014 44214 48672 49248 51376 53352 54756 57798 58952 66321 71136 73008 77064 80028 86697 88428 95797 102752 106704 109512 115596 117904 132642 140011 146016 154128 160056 173394 176856 191594 198963 213408 219024 231192 235808 260091 265284 280022 287391 308256 320112 346788 353712 383188 397926 420033 438048 462384 520182 530568 560044 574782 596889 640224 693576 707424 766376 795852 840066 862173 924768 1040364 1061136 1120088 1149564 1193778 1245361 1260099 1387152 1532752 1591704 1680132 1724346 1820143 2080728 2122272 2240176 2299128 2387556 2490722 2520198 2586519 2774304 3065504 3183408 3360264 3448692 3640286 3736083 3780297 4161456 4480352 4598256 4775112 4981444 5040396 5173038 5460429 6366816 6720528 6897384 7280572 7472166 7560594 7759557 8322912 9196512 9550224 9962888 10080792 10346076 10920858 11208249 11340891 13441056 13794768 14561144 14944332 15121188 15519114 16381287 19100448 19925776 20161584 20692152 21841716 22416498 22681782 23661859 27589536 29122288 29888664 30242376 31038228 32762574 33624747 39851552 40323168 41384304 43683432 44832996 45363564 47323718 49143861 58244576 59777328 60484752 62076456 65525148 67249494 70985577 82768608 87366864 89665992 90727128 94647436 98287722 100874241 119554656 120969504 124152912 131050296 134498988 141971154 147431583 174733728 179331984 181454256 189294872 196575444 201748482 212956731 248305824 262100592 268997976 283942308 294863166 358663968 362908512 378589744 393150888 403496964 425913462 524201184 537995952 567884616 589726332 638870193 757179488 786301776 806993928 851826924 1075991904 1135769232 1179452664 1277740386 1572603552 1613987856 1703653848 1916610579 2271538464 2358905328 2555480772 3227975712 3407307696 3833221158 4717810656 5110961544 6814615392 7666442316 10221923088 15332884632 20443846176 30665769264 61331538528
• Sum of all divisors σ(n): 205624326600
• Sum of proper divisors (its aliquot sum) s(n): 144292788072
• 61331538528 is an abundant number, because the sum of its proper divisors (144292788072) is greater than itself. Its abundance is 82961249544

Bases of 61331538528

• Binary: 111001000111101001010000001001100000₂
• Hexadecimal: 0xE47A50260
• Base-36: S6B7Q00

Squares and roots of 61331538528

• 61331538528 squared (61331538528²) is 3761557618211548406784
• 61331538528 cubed (61331538528³) is 230702115986633495565209912573952
• The square root of 61331538528 is 247652.0513300869
• The cube root of 61331538528 is 3943.6159982003

Scales and comparisons

• 61,331,538,528 seconds is equal to 1,950 years, 7 weeks, 6 days, 18 hours, 28 minutes, 48 seconds.
• To count from 1 to 61,331,538,528 would take you about three thousand, nine hundred 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 61331538528 cubic inches would be around 328.6 feet tall.

Recreational maths with 61331538528

• 61331538528 backwards is 82583513316
• The number of decimal digits it has is: 11
• The sum of 61331538528's digits is 45
• More coming soon!