2390268672

Names of 2390268672

• Cardinal: 2390268672 can be written as Two billion, three hundred ninety million, two hundred sixty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.390268672 × 10⁹

Factors of 2390268672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2602

Divisors of 2390268672

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 37 44 48 64 66 72 74 88 96 99 111 128 132 144 148 176 192 198 222 256 264 288 296 333 352 384 396 407 444 528 576 592 666 704 768 792 814 888 1056 1152 1184 1221 1332 1408 1584 1628 1776 2112 2304 2368 2442 2549 2664 2816 3168 3256 3552 3663 4224 4736 4884 5098 5328 6336 6512 7104 7326 7647 8448 9472 9768 10196 10656 12672 13024 14208 14652 15294 19536 20392 21312 22941 25344 26048 28039 28416 29304 30588 39072 40784 42624 45882 52096 56078 58608 61176 78144 81568 84117 85248 91764 94313 104192 112156 117216 122352 156288 163136 168234 183528 188626 224312 234432 244704 252351 282939 312576 326272 336468 367056 377252 448624 468864 489408 504702 565878 652544 672936 734112 754504 848817 897248 937728 978816 1009404 1037443 1131756 1345872 1468224 1509008 1697634 1794496 1957632 2018808 2074886 2263512 2691744 2936448 3018016 3112329 3395268 3588992 4037616 4149772 4527024 5383488 5872896 6036032 6224658 6790536 7177984 8075232 8299544 9054048 9336987 10766976 12072064 12449316 13581072 16150464 16599088 18108096 18673974 21533952 24144128 24898632 27162144 32300928 33198176 36216192 37347948 49797264 54324288 64601856 66396352 72432384 74695896 99594528 108648576 132792704 149391792 199189056 217297152 265585408 298783584 398378112 597567168 796756224 1195134336 2390268672
• Sum of all divisors σ(n): 7724480400
• Sum of proper divisors (its aliquot sum) s(n): 5334211728
• 2390268672 is an abundant number, because the sum of its proper divisors (5334211728) is greater than itself. Its abundance is 2943943056

Bases of 2390268672

• Binary: 10001110011110001001101100000000₂
• Hexadecimal: 0x8E789B00
• Base-36: 13J3R40

Squares and roots of 2390268672

• 2390268672 squared (2390268672²) is 5713384324344643584
• 2390268672 cubed (2390268672³) is 13656523561576888489841000448
• The square root of 2390268672 is 48890.3740218869
• The cube root of 2390268672 is 1337.0538734185

Scales and comparisons

• 2,390,268,672 seconds is equal to 76 years, 1 day, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 2,390,268,672 would take you about one hundred fifty-two 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 2390268672 cubic inches would be around 111.4 feet tall.

Recreational maths with 2390268672

• 2390268672 backwards is 2768620932
• The number of decimal digits it has is: 10
• The sum of 2390268672's digits is 45
• More coming soon!