31146462144

Names of 31146462144

• Cardinal: 31146462144 can be written as Thirty-one billion, one hundred forty-six million, four hundred sixty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 3.1146462144 × 10¹⁰

Factors of 31146462144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1799

Divisors of 31146462144

• Number of divisors d(n): 560
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 29 32 34 36 42 48 51 54 56 58 63 64 68 72 81 84 87 96 102 108 112 116 119 126 136 144 153 162 168 174 189 192 203 204 216 224 232 238 252 261 272 288 306 324 336 348 357 378 406 408 432 448 459 464 476 493 504 522 544 567 576 609 612 648 672 696 714 756 783 812 816 864 918 928 952 986 1008 1044 1071 1088 1134 1218 1224 1296 1344 1377 1392 1428 1479 1512 1566 1624 1632 1728 1741 1827 1836 1856 1904 1972 2016 2088 2142 2268 2349 2436 2448 2592 2754 2784 2856 2958 3024 3132 3213 3248 3264 3451 3482 3654 3672 3808 3944 4032 4176 4284 4437 4536 4698 4872 4896 5184 5223 5481 5508 5568 5712 5916 6048 6264 6426 6496 6902 6964 7308 7344 7616 7888 8352 8568 8874 9072 9396 9639 9744 9792 10353 10446 10962 11016 11424 11832 12096 12187 12528 12852 12992 13311 13804 13928 14616 14688 15669 15776 16443 16704 17136 17748 18144 18792 19278 19488 20706 20892 21924 22032 22848 23664 24374 25056 25704 26622 27608 27856 29232 29376 29597 31059 31338 31552 32886 34272 35496 36288 36561 37584 38556 38976 39933 41412 41784 43848 44064 47007 47328 48748 50112 50489 51408 53244 55216 55712 58464 59194 62118 62676 65772 68544 70992 73122 75168 77112 79866 82824 83568 87696 88128 88791 93177 94014 94656 97496 100978 102816 106488 109683 110432 111424 116928 118388 124236 125352 131544 141021 141984 146244 150336 151467 154224 159732 165648 167136 175392 177582 186354 188028 194992 201956 205632 207179 212976 219366 220864 236776 248472 250704 263088 266373 279531 282042 283968 292488 302934 308448 319464 329049 331296 334272 350784 353423 355164 372708 376056 389984 403912 414358 425952 438732 454401 473552 496944 501408 526176 532746 559062 564084 584976 605868 616896 621537 638928 658098 662592 706846 710328 745416 752112 779968 799119 807824 828716 851904 858313 877464 908802 947104 987147 993888 1002816 1052352 1060269 1065492 1118124 1128168 1169952 1211736 1243074 1277856 1316196 1363203 1413692 1420656 1490832 1504224 1598238 1615648 1657432 1716626 1754928 1817604 1864611 1894208 1974294 1987776 2120538 2130984 2236248 2256336 2339904 2397357 2423472 2486148 2555712 2574939 2632392 2726406 2827384 2841312 2981664 3008448 3180807 3196476 3231296 3314864 3433252 3509856 3635208 3729222 3948588 4089609 4241076 4261968 4472496 4512672 4794714 4846944 4972296 5149878 5264784 5452812 5593833 5654768 5682624 5963328 6008191 6361614 6392952 6629728 6866504 7019712 7270416 7458444 7724817 7897176 8179218 8482152 8523936 8944992 9025344 9542421 9589428 9693888 9944592 10299756 10529568 10905624 11187666 11309536 12016382 12723228 12785904 13259456 13733008 14540832 14916888 15449634 15794352 16358436 16781499 16964304 17047872 17889984 18024573 19084842 19178856 19889184 20599512 21059136 21811248 22375332 22619072 23174451 24032764 25446456 25571808 27466016 28627263 29081664 29833776 30899268 31588704 32716872 33562998 33928608 36049146 38169684 38357712 39778368 41199024 43622496 44750664 46348902 48065528 50892912 51143616 54073719 54932032 57254526 59667552 61798536 63177408 65433744 67125996 67857216 69523353 72098292 76339368 76715424 82398048 87244992 89501328 92697804 96131056 101785824 108147438 114509052 119335104 123597072 130867488 134251992 139046706 144196584 152678736 153430848 162221157 164796096 179002656 185395608 192262112 203571648 216294876 229018104 247194144 261734976 268503984 278093412 288393168 305357472 324442314 358005312 370791216 384524224 432589752 458036208 486663471 494388288 537007968 556186824 576786336 610714944 648884628 741582432 865179504 916072416 973326942 1074015936 1112373648 1153572672 1297769256 1483164864 1730359008 1832144832 1946653884 2224747296 2595538512 3460718016 3893307768 4449494592 5191077024 7786615536 10382154048 15573231072 31146462144
• Sum of all divisors σ(n): 115643436480
• Sum of proper divisors (its aliquot sum) s(n): 84496974336
• 31146462144 is an abundant number, because the sum of its proper divisors (84496974336) is greater than itself. Its abundance is 53350512192

Bases of 31146462144

• Binary: 11101000000011110010100101111000000₂
• Hexadecimal: 0x740794BC0
• Base-36: EB3SS00

Squares and roots of 31146462144

• 31146462144 squared (31146462144²) is 970102104087625076736
• 31146462144 cubed (31146462144³) is 30215248460779962111422919081984
• The square root of 31146462144 is 176483.6030457221
• The cube root of 31146462144 is 3146.3201218317

Scales and comparisons

• 31,146,462,144 seconds is equal to 990 years, 18 weeks, 5 days, 11 hours, 2 minutes, 24 seconds.
• To count from 1 to 31,146,462,144 would take you about one thousand, nine hundred eighty 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 31146462144 cubic inches would be around 262.2 feet tall.

Recreational maths with 31146462144

• 31146462144 backwards is 44126464113
• 31146462144 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31146462144's digits is 36
• More coming soon!