30315904344

Names of 30315904344

• Cardinal: 30315904344 can be written as Thirty billion, three hundred fifteen million, nine hundred four thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 3.0315904344 × 10¹⁰

Factors of 30315904344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 375

Divisors of 30315904344

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 81 88 99 108 121 132 162 198 216 242 243 264 297 324 359 363 396 484 486 594 648 718 726 792 891 968 972 1077 1089 1188 1436 1452 1782 1944 2154 2178 2376 2673 2872 2904 3231 3267 3564 3949 4308 4356 5346 6462 6534 7128 7898 8616 8712 9693 9801 10692 11847 12924 13068 15796 19386 19602 21384 23694 25848 26136 29079 29403 31592 35541 38772 39204 43439 47388 58158 58806 71082 77544 78408 86878 87237 94776 106623 116316 117612 128881 130317 142164 173756 174474 213246 232632 235224 257762 260634 284328 319869 347512 348948 386643 390951 426492 515524 521268 639738 697896 773286 781902 852984 959607 1031048 1042536 1159929 1172853 1279476 1417691 1546572 1563804 1919214 2319858 2345706 2558952 2835382 3093144 3127608 3479787 3518559 3838428 4253073 4639716 4691412 5670764 6959574 7037118 7676856 8506146 9279432 9382824 10439361 10555677 11341528 12759219 13919148 14074236 15594601 17012292 20878722 21111354 25518438 27838296 28148472 31189202 31318083 34024584 38277657 41757444 42222708 46783803 51036876 62378404 62636166 76555314 83514888 84445416 93567606 102073752 114832971 124756808 125272332 140351409 153110628 187135212 229665942 250544664 280702818 306221256 344498913 374270424 421054227 459331884 561405636 688997826 842108454 918663768 1122811272 1263162681 1377995652 1684216908 2526325362 2755991304 3368433816 3789488043 5052650724 7578976086 10105301448 15157952172 30315904344
• Sum of all divisors σ(n): 93852229380
• Sum of proper divisors (its aliquot sum) s(n): 63536325036
• 30315904344 is an abundant number, because the sum of its proper divisors (63536325036) is greater than itself. Its abundance is 33220420692

Bases of 30315904344

• Binary: 11100001110111101111111110101011000₂
• Hexadecimal: 0x70EF7FD58
• Base-36: DXDB1I0

Squares and roots of 30315904344

• 30315904344 squared (30315904344²) is 919054056194558070336
• 30315904344 cubed (30315904344³) is 27861954854559423113659399939584
• The square root of 30315904344 is 174114.6298965139
• The cube root of 30315904344 is 3118.1009819529

Scales and comparisons

• 30,315,904,344 seconds is equal to 963 years, 49 weeks, 3 days, 12 hours, 32 minutes, 24 seconds.
• To count from 1 to 30,315,904,344 would take you about one thousand, nine 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 30315904344 cubic inches would be around 259.8 feet tall.

Recreational maths with 30315904344

• 30315904344 backwards is 44340951303
• 30315904344 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30315904344's digits is 36
• More coming soon!