30764172240

Names of 30764172240

• Cardinal: 30764172240 can be written as Thirty billion, seven hundred sixty-four million, one hundred seventy-two thousand, two hundred forty.

Scientific notation

• Scientific notation: 3.076417224 × 10¹⁰

Factors of 30764172240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 514

Divisors of 30764172240

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 36 38 40 45 48 53 57 60 72 76 80 90 95 106 114 120 144 151 152 159 171 180 190 212 228 240 265 281 285 302 304 318 342 360 380 424 453 456 477 530 562 570 604 636 684 720 755 760 795 843 848 855 906 912 954 1007 1060 1124 1140 1208 1272 1359 1368 1405 1510 1520 1590 1686 1710 1812 1908 2014 2120 2248 2265 2280 2385 2416 2529 2544 2718 2736 2810 2869 3020 3021 3180 3372 3420 3624 3816 4028 4215 4240 4496 4530 4560 4770 5035 5058 5339 5436 5620 5738 6040 6042 6360 6744 6795 6840 7248 7632 8003 8056 8430 8607 9060 9063 9540 10070 10116 10678 10872 11240 11476 12080 12084 12645 12720 13488 13590 13680 14345 14893 15105 16006 16017 16112 16860 17214 18120 18126 19080 20140 20232 21356 21744 22480 22952 24009 24168 25290 25821 26695 27180 28690 29786 30210 32012 32034 33720 34428 36240 36252 38160 40015 40280 40464 42431 42712 43035 44679 45315 45904 48018 48051 48336 50580 51642 53390 54360 57380 59572 60420 64024 64068 67440 68856 72027 72504 74465 80030 80085 80560 84862 85424 86070 89358 90630 96036 96102 101160 103284 106780 108720 114760 119144 120045 120840 127293 128048 128136 129105 134037 137712 144054 145008 148930 152057 160060 160170 169724 172140 178716 181260 192072 192204 202320 206568 212155 213560 223395 229520 238288 240090 240255 241680 254586 256272 258210 268074 282967 288108 297860 304114 320120 320340 339448 344280 357432 360135 362520 381879 384144 384408 413136 424310 427120 446790 456171 480180 480510 509172 516420 536148 565934 576216 595720 608228 636465 640240 640680 670185 678896 688560 714864 720270 725040 760285 763758 768816 806189 848620 848901 893580 912342 960360 961020 1018344 1032840 1072296 1131868 1152432 1191440 1216456 1272930 1281360 1340370 1368513 1414835 1440540 1520570 1527516 1612378 1697240 1697802 1787160 1824684 1909395 1920720 1922040 2036688 2065680 2144592 2248843 2263736 2280855 2418567 2432912 2545860 2546703 2680740 2737026 2829670 2881080 3041140 3055032 3224756 3394480 3395604 3574320 3649368 3818790 3844080 4030945 4244505 4497686 4527472 4561710 4837134 5091720 5093406 5361480 5474052 5659340 5762160 6082280 6110064 6449512 6746529 6791208 6842565 7255701 7298736 7637580 8061890 8489010 8995372 9123420 9674268 10183440 10186812 10722960 10948104 11244215 11318680 12092835 12164560 12733515 12899024 13493058 13582416 13685130 14511402 15275160 16123780 16978020 17990744 18246840 19348536 20239587 20373624 21896208 22488430 22637360 24185670 25467030 26986116 27370260 29022804 30550320 32247560 33732645 33956040 35981488 36278505 36493680 38697072 40479174 40747248 42728017 44976860 48371340 50934060 53972232 54740520 58045608 64495120 67465290 67912080 72557010 80958348 85456034 89953720 96742680 101197935 101868120 107944464 109481040 116091216 128184051 134930580 145114020 161916696 170912068 179907440 193485360 202395870 203736240 213640085 256368102 269861160 290228040 323833392 341824136 384552153 404791740 427280170 512736204 539722320 580456080 640920255 683648272 769104306 809583480 854560340 1025472408 1281840510 1538208612 1619166960 1709120680 1922760765 2050944816 2563681020 3076417224 3418241360 3845521530 5127362040 6152834448 7691043060 10254724080 15382086120 30764172240
• Sum of all divisors σ(n): 111936764160
• Sum of proper divisors (its aliquot sum) s(n): 81172591920
• 30764172240 is an abundant number, because the sum of its proper divisors (81172591920) is greater than itself. Its abundance is 50408419680

Bases of 30764172240

• Binary: 11100101001101100000000001111010000₂
• Hexadecimal: 0x729B003D0
• Base-36: E4S6Z80

Squares and roots of 30764172240

• 30764172240 squared (30764172240²) is 946434293612386617600
• 30764172240 cubed (30764172240³) is 29116267622534193701317415424000
• The square root of 30764172240 is 175397.1842419371
• The cube root of 30764172240 is 3133.3945092425

Scales and comparisons

• 30,764,172,240 seconds is equal to 978 years, 10 weeks, 4 days, 19 hours, 24 minutes.
• To count from 1 to 30,764,172,240 would take you about one thousand, nine hundred fifty-six 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 30764172240 cubic inches would be around 261.1 feet tall.

Recreational maths with 30764172240

• 30764172240 backwards is 04227146703
• 30764172240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30764172240's digits is 36
• More coming soon!