31049791344

Names of 31049791344

• Cardinal: 31049791344 can be written as Thirty-one billion, forty-nine million, seven hundred ninety-one thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 3.1049791344 × 10¹⁰

Factors of 31049791344

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 93

Divisors of 31049791344

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 23 24 26 27 33 36 39 41 44 46 48 52 54 66 69 72 78 82 88 92 99 104 108 117 123 132 138 143 144 156 164 169 176 184 198 207 208 216 234 246 253 264 276 286 297 299 312 328 338 351 368 369 396 414 429 432 451 468 492 506 507 528 533 552 572 594 598 621 624 656 676 702 738 759 792 828 858 897 902 936 943 984 1012 1014 1066 1104 1107 1144 1188 1196 1242 1287 1352 1353 1404 1476 1518 1521 1584 1599 1656 1681 1716 1794 1804 1859 1872 1886 1968 2024 2028 2132 2214 2277 2288 2376 2392 2484 2574 2691 2704 2706 2808 2829 2952 3036 3042 3198 3289 3312 3362 3432 3588 3608 3718 3772 3861 3887 4048 4056 4059 4264 4428 4554 4563 4752 4784 4797 4968 5043 5148 5382 5412 5577 5616 5658 5863 5904 6072 6084 6396 6578 6724 6831 6864 6929 7176 7216 7436 7544 7722 7774 8073 8112 8118 8487 8528 8856 9108 9126 9594 9867 9936 10086 10296 10373 10764 10824 11154 11316 11661 11726 12144 12168 12177 12259 12792 13156 13448 13662 13858 14352 14391 14872 15088 15129 15444 15548 16146 16236 16731 16974 17589 17712 18216 18252 18491 19188 19734 20172 20592 20746 20787 21528 21648 21853 22308 22632 23322 23452 24336 24354 24518 25461 25584 26312 26896 27324 27716 28782 29601 29744 30258 30888 31096 31119 32292 32472 33462 33948 34983 35178 36432 36504 36777 36982 38376 38663 39468 40344 41492 41574 42757 43056 43706 44616 45264 45387 46644 46904 48708 49036 50193 50922 52624 52767 54648 55432 55473 57564 59202 60516 61776 62192 62238 62361 64584 64944 65559 66924 67896 69966 70356 73008 73554 73964 76219 76752 77326 78936 80688 82984 83148 85514 87412 88803 89232 90774 93288 93357 93808 97416 98072 100386 101844 104949 105534 109296 110331 110864 110946 115128 115989 118404 121032 124476 124722 128271 129168 131118 133848 134849 135792 139932 140712 147108 147928 152438 154652 157872 158301 159367 165968 166296 166419 171028 174824 177606 181548 186576 186714 187083 194832 196144 196677 200772 203688 209898 211068 220662 221892 228657 230256 231978 236808 240383 242064 248952 249444 256542 262236 267696 269698 279864 280071 281424 284089 294216 295856 304876 309304 316602 318734 330993 332592 332838 342056 347967 349648 355212 363096 373428 374166 384813 393354 401544 404547 407376 419796 422136 425293 441324 443784 457314 463956 473616 478101 480766 497904 498888 499257 502619 513084 524472 539396 559728 560142 568178 588432 590031 609752 618608 633204 637468 661986 665676 684112 685971 695934 710424 721149 726192 746856 748332 769626 786708 803088 809094 839592 844272 850586 852267 882648 887568 914628 927912 956202 961532 997776 998514 1005238 1026168 1043901 1048944 1078792 1120284 1136356 1154439 1180062 1213641 1219504 1266408 1274936 1275879 1323972 1331352 1371942 1391868 1420848 1434303 1442298 1493712 1496664 1507857 1539252 1573416 1618188 1679184 1701172 1704534 1753037 1765296 1829256 1855824 1912404 1923064 1997028 2010476 2052336 2057913 2087802 2157584 2163447 2240568 2272712 2308878 2360124 2427282 2532816 2549872 2551758 2556801 2647944 2662704 2743884 2783736 2868606 2884596 2993328 3015714 3078504 3124979 3146832 3236376 3402344 3409068 3506074 3640923 3658512 3824808 3827637 3846128 3994056 4020952 4115826 4175604 4302909 4326894 4481136 4523571 4545424 4617756 4720248 4854564 5103516 5113602 5259111 5295888 5487768 5528809 5567472 5737212 5769192 6031428 6157008 6249958 6472752 6490341 6534047 6804688 6818136 7012148 7281846 7649616 7655274 7670403 7988112 8041904 8231652 8351208 8605818 8653788 9047142 9235512 9374937 9440496 9709128 10207032 10227204 10518222 10975536 11057618 11474424 11482911 11538384 12062856 12499916 12980682 13068094 13570713 13636272 14024296 14563692 15310548 15340806 15777333 16463304 16586427 16702416 17211636 17307576 18094284 18471024 18749874 19418256 19602141 20414064 20454408 21036444 22115236 22948848 22965822 24125712 24999832 25961364 26136188 27141426 28048592 28124811 29127384 30621096 30681612 31554666 32926608 33172854 34423272 34615152 36188568 37499748 39204282 40908816 42072888 44230472 45931644 47331999 49759281 49999664 51922728 52272376 54282852 56249622 58254768 58806423 61242192 61363224 63109332 66345708 68846544 71874517 72377136 74999496 78408564 84145776 84374433 88460944 91863288 94663998 99518562 103845456 104544752 108565704 112499244 117612846 122726448 126218664 132691416 143749034 149277843 149998992 156817128 168748866 176419269 183726576 189327996 199037124 215623551 217131408 224998488 235225692 252437328 265382832 287498068 298555686 313634256 337497732 352838538 378655992 398074248 431247102 449996976 470451384 574996136 597111372 646870653 674995464 705677076 757311984 796148496 862494204 940902768 1149992272 1194222744 1293741306 1349990928 1411354152 1724988408 1940611959 2388445488 2587482612 2822708304 3449976816 3881223918 5174965224 7762447836 10349930448 15524895672 31049791344
• Sum of all divisors σ(n): 112603150080
• Sum of proper divisors (its aliquot sum) s(n): 81553358736
• 31049791344 is an abundant number, because the sum of its proper divisors (81553358736) is greater than itself. Its abundance is 50503567392

Bases of 31049791344

• Binary: 11100111010101101100011011101110000₂
• Hexadecimal: 0x73AB63770
• Base-36: E9I8SC0

Squares and roots of 31049791344

• 31049791344 squared (31049791344²) is 964089542505937326336
• 31049791344 cubed (31049791344³) is 29934779131741772863874036035584
• The square root of 31049791344 is 176209.5098001241
• The cube root of 31049791344 is 3143.0616190253

Scales and comparisons

• 31,049,791,344 seconds is equal to 987 years, 14 weeks, 6 days, 14 hours, 2 minutes, 24 seconds.
• To count from 1 to 31,049,791,344 would take you about one thousand, nine hundred seventy-four 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 31049791344 cubic inches would be around 261.9 feet tall.

Recreational maths with 31049791344

• 31049791344 backwards is 44319794013
• The number of decimal digits it has is: 11
• The sum of 31049791344's digits is 45
• More coming soon!