31130943300

Names of 31130943300

• Cardinal: 31130943300 can be written as Thirty-one billion, one hundred thirty million, nine hundred forty-three thousand, three hundred.

Scientific notation

• Scientific notation: 3.11309433 × 10¹⁰

Factors of 31130943300

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 70

Divisors of 31130943300

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 25 27 30 36 38 41 45 50 54 57 60 75 76 82 90 95 100 108 114 123 135 150 164 171 180 190 205 225 228 246 270 285 300 342 361 369 380 410 450 475 492 513 540 570 615 675 684 722 738 779 820 855 900 950 1025 1026 1083 1107 1140 1230 1350 1425 1444 1476 1558 1681 1710 1805 1845 1900 2050 2052 2166 2214 2337 2460 2565 2700 2850 3075 3116 3249 3362 3420 3610 3690 3895 4100 4275 4332 4428 4674 5043 5130 5415 5535 5700 6150 6498 6724 6859 7011 7220 7380 7790 8405 8550 9025 9225 9348 9747 10086 10260 10830 11070 11685 12300 12825 12996 13718 14022 14801 15129 15580 16245 16810 17100 18050 18450 19475 19494 20172 20577 21033 21660 22140 23370 25215 25650 27075 27436 27675 28044 29602 30258 31939 32490 33620 34295 35055 36100 36900 38950 38988 41154 42025 42066 44403 45387 46740 48735 50430 51300 54150 55350 58425 59204 60516 61731 63878 64980 68590 70110 74005 75645 77900 81225 82308 84050 84132 88806 90774 95817 97470 100860 102885 105165 108300 110700 116850 123462 126075 127756 133209 137180 140220 148010 151290 159695 162450 168100 171475 175275 177612 181548 185193 191634 194940 205770 210330 222015 226935 233700 243675 246924 252150 266418 281219 287451 296020 302580 308655 319390 324900 342950 350550 370025 370386 378225 383268 399627 411540 420660 444030 453870 479085 487350 504300 514425 525825 532836 562438 574902 606841 617310 638780 666045 685900 701100 740050 740772 756450 798475 799254 843657 862353 888060 907740 925965 958170 974700 1028850 1051650 1110075 1124876 1134675 1149804 1213682 1234620 1332090 1406095 1437255 1480100 1512900 1543275 1596950 1598508 1687314 1724706 1820523 1851930 1916340 1998135 2057700 2103300 2220150 2269350 2395425 2427364 2530971 2664180 2812190 2874510 3034205 3086550 3193900 3330225 3374628 3449412 3641046 3703860 3996270 4218285 4311765 4440300 4538700 4629825 4790850 5061942 5461569 5624380 5749020 6068410 6173100 6660450 7030475 7186275 7282092 7592913 7992540 8436570 8623530 9102615 9259650 9581700 9990675 10123884 10923138 11529979 12136820 12654855 13320900 14060950 14372550 15171025 15185826 16384707 16873140 17247060 18205230 18519300 19981350 21091425 21558825 21846276 23059958 25309710 27307845 28121900 28745100 30342050 30371652 32769414 34589937 36410460 37964565 39962700 42182850 43117650 45513075 46119916 50619420 54615690 57649895 60684100 63274275 65538828 69179874 75929130 81923535 84365700 86235300 91026150 103769811 109231380 115299790 126548550 136539225 138359748 151858260 163847070 172949685 182052300 189822825 207539622 230599580 253097100 273078450 288249475 311309433 327694140 345899370 379645650 409617675 415079244 518849055 546156900 576498950 622618866 691798740 759291300 819235350 864748425 1037698110 1152997900 1245237732 1556547165 1638470700 1729496850 2075396220 2594245275 3113094330 3458993700 5188490550 6226188660 7782735825 10376981100 15565471650 31130943300
• Sum of all divisors σ(n): 108278833600
• Sum of proper divisors (its aliquot sum) s(n): 77147890300
• 31130943300 is an abundant number, because the sum of its proper divisors (77147890300) is greater than itself. Its abundance is 46016947000

Bases of 31130943300

• Binary: 11100111111100011000111111101000100₂
• Hexadecimal: 0x73F8C7F44
• Base-36: EAUK5L0

Squares and roots of 31130943300

• 31130943300 squared (31130943300²) is 969135630747814890000
• 31130943300 cubed (31130943300³) is 30170106370819961939485737000000
• The square root of 31130943300 is 176439.6307522775
• The cube root of 31130943300 is 3145.7974796707

Scales and comparisons

• 31,130,943,300 seconds is equal to 989 years, 45 weeks, 20 hours, 15 minutes.
• To count from 1 to 31,130,943,300 would take you about one thousand, nine hundred seventy-nine 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 31130943300 cubic inches would be around 262.1 feet tall.

Recreational maths with 31130943300

• 31130943300 backwards is 00334903113
• 31130943300 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31130943300's digits is 27
• More coming soon!