2001385152

Names of 2001385152

• Cardinal: 2001385152 can be written as Two billion, one million, three hundred eighty-five thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 2.001385152 × 10⁹

Factors of 2001385152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 112

Divisors of 2001385152

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 41 48 52 53 54 64 72 78 82 96 104 106 108 117 123 144 156 159 164 192 208 212 216 234 246 288 312 318 328 351 369 416 424 432 468 477 492 533 576 624 636 656 689 702 738 832 848 864 936 954 984 1066 1107 1248 1272 1312 1378 1404 1431 1476 1599 1681 1696 1728 1872 1908 1968 2067 2132 2173 2214 2496 2544 2624 2756 2808 2862 2952 3198 3362 3392 3744 3816 3936 4134 4264 4346 4428 4797 5043 5088 5512 5616 5724 5904 6201 6396 6519 6724 7488 7632 7872 8268 8528 8692 8856 9594 10086 10176 11024 11232 11448 11808 12402 12792 13038 13448 14391 15129 15264 16536 17056 17384 17712 18603 19188 19557 20172 21853 22048 22464 22896 23616 24804 25584 26076 26896 28249 28782 30258 30528 33072 34112 34768 35424 37206 38376 39114 40344 43706 44096 45387 45792 49608 51168 52152 53792 56498 57564 58671 60516 65559 66144 69536 70848 74412 76752 78228 80688 84747 87412 89093 90774 91584 99216 102336 104304 107584 112996 115128 117342 121032 131118 132288 139072 148824 153504 156456 161376 169494 174824 178186 181548 196677 198432 208608 225992 230256 234684 242064 254241 262236 267279 297648 307008 312912 322752 338988 349648 356372 363096 393354 396864 417216 451984 460512 469368 484128 508482 524472 534558 590031 595296 625824 677976 699296 712744 726192 762723 786708 801837 903968 921024 938736 968256 1016964 1048944 1069116 1158209 1180062 1190592 1251648 1355952 1398592 1425488 1452384 1525446 1573416 1603674 1807936 1877472 2033928 2097888 2138232 2316418 2360124 2405511 2711904 2850976 2904768 3050892 3146832 3207348 3474627 3754944 4067856 4195776 4276464 4632836 4720248 4811022 5423808 5701952 6101784 6293664 6414696 6949254 8135712 8552928 9265672 9440496 9622044 10423881 12203568 12587328 12829392 13898508 16271424 17105856 18531344 18880992 19244088 20847762 24407136 25658784 27797016 31271643 37062688 37761984 38488176 41695524 48814272 51317568 55594032 62543286 74125376 76976352 83391048 111188064 125086572 153952704 166782096 222376128 250173144 333564192 500346288 667128384 1000692576 2001385152
• Sum of all divisors σ(n): 6617147040
• Sum of proper divisors (its aliquot sum) s(n): 4615761888
• 2001385152 is an abundant number, because the sum of its proper divisors (4615761888) is greater than itself. Its abundance is 2614376736

Bases of 2001385152

• Binary: 1110111010010101011011011000000₂
• Hexadecimal: 0x774AB6C0
• Base-36: X3KMO0

Squares and roots of 2001385152

• 2001385152 squared (2001385152²) is 4005542526646063104
• 2001385152 cubed (2001385152³) is 8016633338533995055600631808
• The square root of 2001385152 is 44736.8433396903
• The cube root of 2001385152 is 1260.2118464659

Scales and comparisons

• 2,001,385,152 seconds is equal to 63 years, 33 weeks, 1 day, 4 hours, 19 minutes, 12 seconds.
• To count from 1 to 2,001,385,152 would take you about one hundred twenty-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 2001385152 cubic inches would be around 105 feet tall.

Recreational maths with 2001385152

• 2001385152 backwards is 2515831002
• 2001385152 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2001385152's digits is 27
• More coming soon!