30490413408

Names of 30490413408

• Cardinal: 30490413408 can be written as Thirty billion, four hundred ninety million, four hundred thirteen thousand, four hundred eight.

Scientific notation

• Scientific notation: 3.0490413408 × 10¹⁰

Factors of 30490413408

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 16035

Divisors of 30490413408

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 52 56 63 72 73 78 84 91 96 104 112 117 126 144 146 156 168 182 208 219 224 234 252 273 288 292 312 336 364 416 438 468 504 511 546 584 624 657 672 728 819 876 936 949 1008 1022 1092 1168 1248 1314 1456 1533 1638 1752 1872 1898 2016 2044 2184 2336 2628 2847 2912 3066 3276 3504 3744 3796 4088 4368 4599 5256 5694 6132 6552 6643 7008 7592 8176 8541 8736 9198 10512 11388 12264 13104 13286 15184 15937 16352 17082 18396 19929 21024 22776 24528 26208 26572 30368 31874 34164 36792 39858 45552 47811 49056 53144 59787 63748 68328 73584 79716 91104 95622 106288 111559 119574 127496 136656 143433 147168 159432 191244 207181 212576 223118 239148 254992 273312 286866 318864 334677 382488 414362 446236 478296 509984 573732 621543 637728 669354 764976 828724 892472 956592 1004031 1147464 1163401 1243086 1338708 1450267 1529952 1657448 1784944 1864629 1913184 2008062 2294928 2326802 2486172 2677416 2900534 3314896 3490203 3569888 3729258 4016124 4350801 4589856 4653604 4972344 5354832 5801068 6629792 6980406 7458516 8032248 8143807 8701602 9307208 9944688 10470609 10709664 11602136 13052403 13960812 14917032 15124213 16064496 16287614 17403204 18614416 19889376 20941218 23204272 24431421 26104806 27921624 29834064 30248426 32128992 32575228 34806408 37228832 41882436 45372639 46408544 48862842 52209612 55843248 59668128 60496852 65150456 69612816 73294263 83764872 90745278 97725684 104419224 105869491 111686496 120993704 130300912 136117917 139225632 146588526 167529744 181490556 195451368 208838448 211738982 241987408 260601824 272235834 293177052 317608473 335059488 362981112 390902736 417676896 423477964 483974816 544471668 586354104 635216946 725962224 781805472 846955928 952825419 1088943336 1172708208 1270433892 1451924448 1693911856 1905650838 2177886672 2345416416 2540867784 3387823712 3811301676 4355773344 5081735568 7622603352 10163471136 15245206704 30490413408
• Sum of all divisors σ(n): 108185103936
• Sum of proper divisors (its aliquot sum) s(n): 77694690528
• 30490413408 is an abundant number, because the sum of its proper divisors (77694690528) is greater than itself. Its abundance is 47204277120

Bases of 30490413408

• Binary: 11100011001010111101100100101100000₂
• Hexadecimal: 0x7195EC960
• Base-36: E097DK0

Squares and roots of 30490413408

• 30490413408 squared (30490413408²) is 929665309790746174464
• 30490413408 cubed (30490413408³) is 28345879626596240832201852813312
• The square root of 30490413408 is 174615.0434756409
• The cube root of 30490413408 is 3124.0725024065

Scales and comparisons

• 30,490,413,408 seconds is equal to 969 years, 26 weeks, 7 hours, 16 minutes, 48 seconds.
• To count from 1 to 30,490,413,408 would take you about one thousand, nine hundred thirty-nine 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 30490413408 cubic inches would be around 260.3 feet tall.

Recreational maths with 30490413408

• 30490413408 backwards is 80431409403
• 30490413408 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30490413408's digits is 36
• More coming soon!