31130018010

Names of 31130018010

• Cardinal: 31130018010 can be written as Thirty-one billion, one hundred thirty million, eighteen thousand and ten.

Scientific notation

• Scientific notation: 3.113001801 × 10¹⁰

Factors of 31130018010

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 47

Divisors of 31130018010

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 17 18 21 26 27 30 34 35 39 42 45 49 51 54 63 65 70 78 81 85 90 91 98 102 105 117 119 126 130 135 147 153 162 169 170 182 189 195 210 221 234 238 243 245 255 270 273 294 306 315 338 343 351 357 378 390 405 441 442 455 459 486 490 507 510 546 567 585 595 630 637 663 686 702 714 735 765 810 819 833 845 882 910 918 945 1014 1029 1053 1071 1105 1134 1170 1183 1190 1215 1274 1323 1326 1365 1377 1470 1521 1530 1547 1638 1666 1690 1701 1715 1755 1785 1890 1911 1989 2058 2106 2142 2197 2205 2210 2295 2366 2430 2457 2499 2535 2646 2730 2754 2835 2873 3042 3087 3094 3159 3185 3213 3315 3402 3430 3510 3549 3570 3822 3969 3978 4095 4131 4165 4394 4410 4459 4563 4590 4641 4914 4998 5070 5145 5265 5355 5670 5733 5746 5831 5915 5967 6174 6318 6370 6426 6591 6615 6630 6885 7098 7371 7497 7605 7735 7938 8190 8262 8281 8330 8505 8619 8918 9126 9261 9282 9555 9639 9945 10290 10530 10647 10710 10829 10985 11466 11662 11830 11907 11934 12285 12495 13182 13230 13377 13689 13770 13923 14365 14742 14994 15210 15379 15435 15470 15795 16065 16562 17010 17199 17238 17493 17745 17901 18522 19110 19278 19773 19845 19890 20111 20655 21294 21658 21970 22113 22295 22491 22815 23205 23814 24570 24843 24990 25857 26754 27378 27783 27846 28665 28730 28917 29155 29835 30758 30870 31590 31941 32130 32487 32955 34398 34986 35490 35802 36855 37349 37485 39546 39690 40131 40222 41067 41310 41405 41769 43095 44226 44590 44982 45630 46137 46305 46410 48195 49686 51597 51714 52479 53235 53703 54145 55566 57330 57834 57967 58310 59319 59535 59670 60333 63882 64974 65910 66885 67473 68445 69615 73710 74529 74698 74970 75803 76895 77571 80262 82134 82810 83349 83538 85995 86190 87465 89505 92274 92610 95823 96390 97461 98865 100555 103194 104958 106470 107406 107653 108290 110565 112047 112455 115934 118638 119070 120393 120666 124215 125307 129285 133770 134946 136890 138411 138915 139230 140777 144585 149058 151606 153790 154791 155142 157437 159705 162435 166698 171990 173901 174930 177957 179010 180999 186745 191646 194922 197730 200655 201110 202419 205335 208845 215306 221130 223587 224094 224910 227409 230685 232713 240786 248430 250614 257985 258570 261443 262395 268515 276822 277830 281554 287469 289170 289835 292383 296595 301665 309582 314874 319410 322959 324870 336141 337365 347802 355914 361179 361998 372645 373490 375921 379015 387855 401310 404838 410670 415233 416745 417690 422331 447174 454818 461370 465426 472311 479115 487305 515970 521703 522886 524790 533871 537030 538265 542997 560235 574938 579670 584766 593190 601965 603330 626535 645918 670761 672282 674730 682227 692055 698139 703885 722358 745290 751842 753571 758030 773955 775710 784329 787185 830466 833490 844662 869505 877149 889785 904995 944622 958230 968877 974610 985439 1008423 1012095 1043406 1067742 1076530 1083537 1085994 1117935 1120470 1137045 1163565 1203930 1245699 1253070 1266993 1307215 1341522 1364454 1384110 1396278 1407770 1416933 1437345 1461915 1507142 1547910 1565109 1568658 1574370 1614795 1628991 1680705 1739010 1754298 1779570 1805895 1809990 1830101 1879605 1937754 1970878 2012283 2016846 2024190 2046681 2076165 2111655 2167074 2235870 2260713 2274090 2327130 2352987 2361555 2491398 2533986 2608515 2614430 2631447 2669355 2714985 2833866 2874690 2906631 2923830 2956317 3025269 3130218 3229590 3257982 3353805 3361410 3411135 3490695 3611790 3660202 3737097 3759210 3767855 3800979 3921645 4024566 4093362 4152330 4223310 4385745 4521426 4695327 4705974 4723110 4844385 4886973 4927195 5042115 5217030 5262894 5338710 5417685 5429970 5490303 5813262 5912634 6050538 6140043 6228495 6334965 6707610 6782139 6822270 6981390 7058961 7084665 7474194 7535710 7601958 7825545 7843290 8144955 8719893 8771490 8868951 9075807 9150505 9390654 9688770 9773946 9854390 10061415 10084230 10233405 10835370 10980606 11303565 11402937 11764935 12280086 12456990 12669930 12810707 13157235 13564278 14085981 14117922 14169330 14533155 14781585 15126345 15651090 16289910 16470909 17439786 17737902 18151614 18301010 18420129 18685485 19004895 20122830 20346417 20466810 21176883 22607130 22805874 23476635 23529870 24434865 25621414 26159679 26314470 26606853 27451515 28171962 29066310 29563170 30252690 30700215 32941818 33910695 34208811 35294805 36840258 37370970 38009790 38432121 40692834 42353766 43599465 44344755 45379035 46953270 48869730 49412727 52319358 53213706 54903030 57014685 61039251 61400430 63530649 64053535 67821390 68417622 70429905 70589610 76864242 79820559 82354545 87198930 88689510 90758070 92100645 98825454 101732085 105884415 114029370 115296363 122078502 127061298 128107070 130798395 133034265 140859810 148238181 159641118 164709090 171044055 183117753 184201290 192160605 203464170 211768830 230592726 239461677 247063635 261596790 266068530 296476362 305196255 317653245 342088110 345889089 366235506 384321210 399102795 444714543 478923354 494127270 576481815 610392510 635306490 691778178 741190905 798205590 889429086 915588765 1037667267 1152963630 1197308385 1482381810 1729445445 1831177530 2075334534 2223572715 2394616770 3113001801 3458890890 4447145430 5188336335 6226003602 10376672670 15565009005 31130018010
• Sum of all divisors σ(n): 112275072000
• Sum of proper divisors (its aliquot sum) s(n): 81145053990
• 31130018010 is an abundant number, because the sum of its proper divisors (81145053990) is greater than itself. Its abundance is 50015035980

Bases of 31130018010

• Binary: 11100111111011111100110000011011010₂
• Hexadecimal: 0x73F7E60DA
• Base-36: EAU0BMI

Squares and roots of 31130018010

• 31130018010 squared (31130018010²) is 969078021302924360100
• 31130018010 cubed (31130018010³) is 30167416256255198995580725401000
• The square root of 31130018010 is 176437.0086178067
• The cube root of 31130018010 is 3145.7663123551

Scales and comparisons

• 31,130,018,010 seconds is equal to 989 years, 43 weeks, 4 days, 3 hours, 13 minutes, 30 seconds.
• To count from 1 to 31,130,018,010 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 31130018010 cubic inches would be around 262.1 feet tall.

Recreational maths with 31130018010

• 31130018010 backwards is 01081003113
• 31130018010 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31130018010's digits is 18
• More coming soon!