30801841803720

Names of 30801841803720

• Cardinal: 30801841803720 can be written as Thirty trillion, eight hundred one billion, eight hundred forty-one million, eight hundred three thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.080184180372 × 10¹³

Factors of 30801841803720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2671

Divisors of 30801841803720

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 30 31 36 39 40 45 52 60 62 65 72 78 90 93 104 117 120 124 130 155 156 180 186 195 234 248 260 279 310 312 360 372 390 403 465 468 520 558 585 620 744 780 806 930 936 961 1116 1170 1209 1240 1395 1560 1612 1860 1922 2015 2232 2340 2418 2617 2790 2883 3224 3627 3720 3844 4030 4680 4805 4836 5234 5580 5766 6045 7254 7688 7851 8060 8649 9610 9672 10468 11160 11532 12090 12493 13085 14415 14508 15702 16120 17298 18135 19220 20936 23064 23553 24180 24986 26170 28830 29016 31404 34021 34596 36270 37479 38440 39255 43245 47106 48360 49972 52340 57660 62465 62808 68042 69192 72540 74958 78510 81127 86490 94212 99944 102063 104680 112437 115320 117765 124930 136084 145080 149916 157020 162254 170105 172980 187395 188424 204126 224874 235530 243381 249860 272168 299832 306189 314040 324508 340210 345960 374790 405635 408252 449748 471060 486762 499720 510315 562185 612378 649016 680420 730143 749580 811270 816504 899496 942120 973524 1020630 1054651 1124370 1216905 1224756 1360840 1460286 1499160 1530945 1622540 1947048 2041260 2109302 2248740 2433810 2449512 2514937 2920572 3061890 3163953 3245080 3650715 4082520 4218604 4497480 4867620 5029874 5273255 5841144 6123780 6327906 6848689 7301430 7544811 8437208 9491859 9735240 10059748 10546510 12247560 12574685 12655812 13697378 14602860 15089622 15819765 18983718 20119496 20546067 21093020 22634433 25149370 25311624 27394756 29205720 30179244 31639530 32694181 34243445 37724055 37967436 41092134 42186040 45268866 47459295 50298740 54789512 60358488 61638201 63279060 65388362 68486890 75448110 75934872 82184268 89032957 90537732 94918590 98082543 100597480 102730335 113172165 123276402 126558120 130776724 136973780 150896220 163470905 164368536 178065914 181075464 189837180 196165086 205460670 212309359 226344330 246552804 261553448 267098871 273947560 294247629 301792440 308191005 326941810 356131828 379674360 392330172 410921340 424618718 445164785 452688660 490412715 493105608 534197742 588495258 616382010 636928077 653883620 712263656 784660344 801296613 821842680 849237436 890329570 905377320 980825430 1061546795 1068395484 1176990516 1232764020 1273856154 1307767240 1335494355 1471238145 1602593226 1698474872 1780659140 1910784231 1961650860 2123093590 2136790968 2353981032 2465528040 2547712308 2670988710 2760021667 2942476290 3184640385 3205186452 3561318280 3821568462 3923301720 4006483065 4246187180 5095424616 5341977420 5520043334 5884952580 6369280770 6410372904 6581590129 7643136924 8012966130 8280065001 8492374360 9553921155 10683954840 11040086668 11769905160 12738561540 13163180258 13800108335 15286273848 16025932260 16560130002 19107842310 19744770387 22080173336 24840195003 25477123080 26326360516 27600216670 32051864520 32907950645 33120260004 38215684620 39489540774 41400325005 49680390006 52652721032 55200433340 59234311161 65815901290 66240520008 76431369240 78979081548 82800650010 85560671677 98723851935 99360780012 110400866680 118468622322 124200975015 131631802580 157958163096 165601300020 171121343354 197447703870 198721560024 236937244644 248401950030 256682015031 263263605160 296171555805 331202600040 342242686708 394895407740 427803358385 473874489288 496803900060 513364030062 592343111610 684485373416 770046045093 789790815480 855606716770 993607800120 1026728060124 1184686223220 1283410075155 1540092090186 1711213433540 2053456120248 2369372446440 2566820150310 3080184180372 3422426867080 3850230225465 5133640300620 6160368360744 7700460450930 10267280601240 15400920901860 30801841803720
• Sum of all divisors σ(n): 111438837799380
• Sum of proper divisors (its aliquot sum) s(n): 80636995995660
• 30801841803720 is an abundant number, because the sum of its proper divisors (80636995995660) is greater than itself. Its abundance is 49835154191940

Bases of 30801841803720

• Binary: 111000000001110011100110101101101000111001000₂
• Hexadecimal: 0x1C039CD6D1C8
• Base-36: AX265BVM0

Squares and roots of 30801841803720

• 30801841803720 squared (30801841803720²) is 948753458501392943005838400
• 30801841803720 cubed (30801841803720³) is 29223353939492133375727432621146838848000
• The square root of 30801841803720 is 5549940.7027210661
• The cube root of 30801841803720 is 31346.7289523941

Scales and comparisons

• 30,801,841,803,720 seconds is equal to 979,403 years, 15 weeks, 1 day, 15 hours, 42 minutes.
• To count from 1 to 30,801,841,803,720 would take you about two million, four hundred forty-eight thousand, five hundred eight 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 30801841803720 cubic inches would be around 2612.2 feet tall.

Recreational maths with 30801841803720

• 30801841803720 backwards is 02730814810803
• 30801841803720 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30801841803720's digits is 45
• More coming soon!