30256392672

Names of 30256392672

• Cardinal: 30256392672 can be written as Thirty billion, two hundred fifty-six million, three hundred ninety-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.0256392672 × 10¹⁰

Factors of 30256392672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 413

Divisors of 30256392672

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 66 72 81 88 96 99 108 121 132 144 162 176 198 216 242 243 264 288 297 324 352 363 396 397 432 484 486 528 594 648 726 729 792 794 864 891 968 972 1056 1089 1188 1191 1296 1452 1458 1584 1588 1782 1936 1944 2178 2187 2376 2382 2592 2673 2904 2916 3168 3176 3267 3564 3573 3872 3888 4356 4367 4374 4752 4764 5346 5808 5832 6352 6534 6561 7128 7146 7776 8019 8712 8734 8748 9504 9528 9801 10692 10719 11616 11664 12704 13068 13101 13122 14256 14292 16038 17424 17468 17496 19056 19602 19683 21384 21438 23328 24057 26136 26202 26244 28512 28584 29403 32076 32157 34848 34936 34992 38112 39204 39303 39366 42768 42876 48037 48114 52272 52404 52488 57168 58806 64152 64314 69872 69984 72171 78408 78606 78732 85536 85752 88209 96074 96228 96471 104544 104808 104976 114336 117612 117909 128304 128628 139744 144111 144342 156816 157212 157464 171504 176418 192148 192456 192942 209616 209952 216513 235224 235818 256608 257256 264627 288222 288684 289413 313632 314424 314928 343008 352836 353727 384296 384912 385884 419232 432333 433026 470448 471636 514512 529254 576444 577368 578826 628848 629856 705672 707454 768592 769824 771768 793881 864666 866052 868239 940896 943272 1029024 1058508 1061181 1152888 1154736 1157652 1257696 1296999 1411344 1414908 1537184 1543536 1587762 1729332 1732104 1736478 1886544 2117016 2122362 2305776 2309472 2315304 2381643 2593998 2604717 2822688 2829816 3087072 3175524 3183543 3458664 3464208 3472956 3773088 3890997 4234032 4244724 4611552 4630608 4763286 5187996 5209434 5659632 6351048 6367086 6917328 6928416 6945912 7781994 7814151 8468064 8489448 9261216 9526572 9550629 10375992 10418868 11319264 11672991 12702096 12734172 13834656 13891824 15563988 15628302 16978896 19053144 19101258 20751984 20837736 23345982 25404192 25468344 27783648 28651887 31127976 31256604 33957792 35018973 38106288 38202516 41503968 41675472 46691964 50936688 57303774 62255952 62513208 70037946 76212576 76405032 83350944 85955661 93383928 101873376 105056919 114607548 124511904 125026416 140075892 152810064 171911322 186767856 210113838 229215096 250052832 280151784 305620128 315170757 343822644 373535712 420227676 458430192 560303568 630341514 687645288 840455352 916860384 945512271 1120607136 1260683028 1375290576 1680910704 1891024542 2521366056 2750581152 3361821408 3782049084 5042732112 7564098168 10085464224 15128196336 30256392672
• Sum of all divisors σ(n): 98457875208
• Sum of proper divisors (its aliquot sum) s(n): 68201482536
• 30256392672 is an abundant number, because the sum of its proper divisors (68201482536) is greater than itself. Its abundance is 37945089864

Bases of 30256392672

• Binary: 11100001011011010111110100111100000₂
• Hexadecimal: 0x70B6BE9E0
• Base-36: DWDVI00

Squares and roots of 30256392672

• 30256392672 squared (30256392672²) is 915449297522255299584
• 30256392672 cubed (30256392672³) is 27698193417139913003246502248448
• The square root of 30256392672 is 173943.6479783035
• The cube root of 30256392672 is 3116.0593147927

Scales and comparisons

• 30,256,392,672 seconds is equal to 962 years, 3 weeks, 17 hours, 31 minutes, 12 seconds.
• To count from 1 to 30,256,392,672 would take you about one thousand, nine hundred twenty-four 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 30256392672 cubic inches would be around 259.7 feet tall.

Recreational maths with 30256392672

• 30256392672 backwards is 27629365203
• The number of decimal digits it has is: 11
• The sum of 30256392672's digits is 45
• More coming soon!