30706990080

Names of 30706990080

• Cardinal: 30706990080 can be written as Thirty billion, seven hundred six million, nine hundred ninety thousand and eighty.

Scientific notation

• Scientific notation: 3.070699008 × 10¹⁰

Factors of 30706990080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2605

Divisors of 30706990080

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 61 64 65 78 80 96 104 120 122 128 130 156 160 183 192 195 208 240 244 256 260 305 312 320 366 384 390 416 480 488 512 520 610 624 640 732 768 780 793 832 915 960 976 1024 1040 1220 1248 1280 1464 1536 1560 1586 1664 1830 1920 1952 2080 2379 2440 2496 2521 2560 2928 3072 3120 3172 3328 3660 3840 3904 3965 4160 4758 4880 4992 5042 5120 5856 6240 6344 6656 7320 7563 7680 7808 7930 8320 9516 9760 9984 10084 11712 11895 12480 12605 12688 13312 14640 15126 15360 15616 15860 16640 19032 19520 19968 20168 23424 23790 24960 25210 25376 29280 30252 31232 31720 32773 33280 37815 38064 39040 39936 40336 46848 47580 49920 50420 50752 58560 60504 62464 63440 65546 66560 75630 76128 78080 80672 93696 95160 98319 99840 100840 101504 117120 121008 126880 131092 151260 152256 153781 156160 161344 163865 187392 190320 196638 199680 201680 203008 234240 242016 253760 262184 302520 304512 307562 312320 322688 327730 380640 393276 403360 406016 461343 468480 484032 491595 507520 524368 605040 609024 615124 645376 655460 761280 768905 786552 806720 812032 922686 936960 968064 983190 1015040 1048736 1210080 1218048 1230248 1290752 1310920 1522560 1537810 1573104 1613440 1845372 1936128 1966380 1999153 2030080 2097472 2306715 2420160 2436096 2460496 2581504 2621840 3045120 3075620 3146208 3226880 3690744 3872256 3932760 3998306 4060160 4194944 4613430 4840320 4920992 5243680 5997459 6090240 6151240 6292416 6453760 7381488 7744512 7865520 7996612 8389888 9226860 9680640 9841984 9995765 10487360 11994918 12180480 12302480 12584832 12907520 14762976 15731040 15993224 16779776 18453720 19361280 19683968 19991530 20974720 23989836 24604960 25169664 29525952 29987295 31462080 31986448 33559552 36907440 38722560 39367936 39983060 41949440 47979672 49209920 50339328 59051904 59974590 62924160 63972896 73814880 78735872 79966120 83898880 95959344 98419840 100678656 118103808 119949180 125848320 127945792 147629760 157471744 159932240 167797760 191918688 196839680 236207616 239898360 251696640 255891584 295259520 319864480 383837376 393679360 472415232 479796720 503393280 511783168 590519040 639728960 767674752 787358720 959593440 1023566336 1181038080 1279457920 1535349504 1919186880 2047132672 2362076160 2558915840 3070699008 3838373760 5117831680 6141398016 7676747520 10235663360 15353495040 30706990080
• Sum of all divisors σ(n): 107545908288
• Sum of proper divisors (its aliquot sum) s(n): 76838918208
• 30706990080 is an abundant number, because the sum of its proper divisors (76838918208) is greater than itself. Its abundance is 46131928128

Bases of 30706990080

• Binary: 11100100110010001110111110000000000₂
• Hexadecimal: 0x726477C00
• Base-36: E3U5D6O

Squares and roots of 30706990080

• 30706990080 squared (30706990080²) is 942919239773218406400
• 30706990080 cubed (30706990080³) is 28954211741957359054998208512000
• The square root of 30706990080 is 175234.1007909135
• The cube root of 30706990080 is 3131.4519314557

Scales and comparisons

• 30,706,990,080 seconds is equal to 976 years, 20 weeks, 23 hours, 28 minutes.
• To count from 1 to 30,706,990,080 would take you about one thousand, nine 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 30706990080 cubic inches would be around 261 feet tall.

Recreational maths with 30706990080

• 30706990080 backwards is 08009960703
• The number of decimal digits it has is: 11
• The sum of 30706990080's digits is 42
• More coming soon!