31352232912

Names of 31352232912

• Cardinal: 31352232912 can be written as Thirty-one billion, three hundred fifty-two million, two hundred thirty-two thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 3.1352232912 × 10¹⁰

Factors of 31352232912

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 164

Divisors of 31352232912

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 16 21 22 24 26 28 31 33 39 42 44 48 49 52 56 62 66 77 78 84 88 91 93 97 98 104 112 124 132 143 147 154 156 168 176 182 186 194 196 208 217 231 248 264 273 286 291 294 308 312 336 341 364 372 388 392 403 429 434 462 496 528 539 546 572 582 588 616 624 637 651 679 682 728 744 776 784 806 858 868 924 961 1001 1023 1067 1078 1092 1144 1164 1176 1209 1232 1261 1274 1302 1358 1364 1456 1488 1519 1552 1612 1617 1716 1736 1848 1911 1922 2002 2037 2046 2134 2156 2184 2288 2328 2352 2387 2418 2522 2548 2604 2716 2728 2821 2883 3003 3007 3038 3201 3224 3234 3432 3472 3696 3783 3822 3844 4004 4074 4092 4268 4312 4368 4433 4557 4656 4753 4774 4836 5044 5096 5208 5432 5456 5642 5766 6006 6014 6076 6402 6448 6468 6727 6864 7007 7161 7469 7566 7644 7688 8008 8148 8184 8463 8536 8624 8827 8866 9021 9114 9506 9548 9672 10088 10192 10416 10571 10864 11284 11532 12012 12028 12152 12493 12804 12936 13299 13454 13871 14014 14259 14322 14938 15132 15288 15376 16016 16296 16368 16709 16926 17072 17654 17732 18042 18228 19012 19096 19344 19747 20176 20181 21021 21049 21142 22407 22568 23064 24024 24056 24304 24986 25608 25872 26481 26598 26908 27742 28028 28518 28644 29876 30264 30576 31031 31713 32592 33077 33418 33852 35308 35464 36084 36456 37479 38024 38192 39091 39494 40362 41613 42042 42098 42284 44814 45136 46128 47089 48048 48112 49972 50127 51216 52283 52962 53196 53816 55484 56056 57036 57288 59241 59752 60528 61789 62062 63147 63426 66154 66836 67704 70616 70928 72168 72912 73997 74958 76048 78182 78988 80724 83226 84084 84196 84568 87451 89628 93093 93217 94178 97097 99231 99944 100254 104566 105924 106392 107632 110968 112112 114072 114576 117273 118482 119504 123578 124124 126294 126852 132308 133672 135408 137423 141232 141267 144336 147343 147994 149916 156364 156849 157976 161448 166452 168168 168392 169136 174902 179256 185367 186186 186434 188356 194194 198462 199888 200508 209132 211848 212784 217217 221936 221991 228144 231539 234546 236964 247156 248248 252588 253704 262353 264616 267344 273637 274846 279651 282534 291291 294686 295988 299832 312728 313698 315952 322896 332904 336336 336784 349804 358512 370734 372372 372868 376712 388388 396924 401016 412269 418264 423696 430001 434434 442029 443982 463078 469092 473928 494312 496496 505176 507408 517979 524706 529232 547274 549692 559302 565068 582582 589372 591976 599664 612157 625456 627396 651651 652519 665808 679679 694617 699608 741468 744744 745736 753424 776776 793848 802032 820911 824538 836528 860002 868868 884058 887964 926156 938184 947856 961961 988624 1010352 1025387 1035958 1049412 1094548 1099384 1118604 1130136 1165164 1178744 1183952 1211821 1224314 1254792 1290003 1303302 1305038 1359358 1389234 1399216 1482936 1489488 1491472 1553552 1553937 1587696 1620773 1641822 1649076 1720004 1737736 1768116 1775928 1836471 1852312 1876368 1915459 1923922 1957557 2039037 2050774 2071916 2098824 2189096 2198768 2237208 2260272 2330328 2357488 2423642 2448628 2509584 2580006 2606604 2610076 2718716 2778468 2885883 2965872 3010007 3076161 3107874 3241546 3283644 3298152 3440008 3475472 3536232 3551856 3635463 3672942 3704624 3830918 3847844 3915114 4078074 4101548 4143832 4197648 4378192 4474416 4567633 4660656 4847284 4862319 4897256 5160012 5213208 5220152 5437432 5556936 5746377 5771766 6020014 6152322 6215748 6483092 6567288 6596304 6733727 6880016 7072464 7177709 7270926 7345884 7661836 7695688 7830228 8156148 8203096 8287664 8482747 9030021 9135266 9694568 9724638 9794512 10320024 10426416 10440304 10874864 11113872 11492754 11543532 12040028 12304644 12431496 12966184 13134576 13330031 13467454 13702899 14355418 14541852 14691768 15323672 15391376 15660456 16312296 16406192 16965494 18060042 18270532 19389136 19449276 20201181 20640048 21070049 21533127 22985508 23087064 24080056 24609288 24862992 25448241 25932368 26660062 26934908 27405798 28710836 29083704 29383536 30647344 31320912 32624592 33930988 36120084 36541064 38898552 39990093 40402362 42140098 43066254 45971016 46174128 48160112 49218576 50243963 50896482 53320124 53869816 54811596 57421672 58167408 59379229 63210147 67861976 72240168 73082128 77797104 79980186 80804724 84280196 86132508 91942032 93310217 100487926 101792964 106640248 107739632 109623192 114843344 118758458 126420294 135723952 144480336 150731889 159960372 161609448 168560392 172265016 178137687 186620434 200975852 203585928 213280496 219246384 237516916 252840588 279930651 301463778 319920744 323218896 337120784 344530032 356275374 373240868 401951704 407171856 475033832 505681176 559861302 602927556 639841488 653171519 712550748 746481736 803903408 950067664 1011362352 1119722604 1205855112 1306343038 1425101496 1492963472 1959514557 2239445208 2411710224 2612686076 2850202992 3919029114 4478890416 5225372152 7838058228 10450744304 15676116456 31352232912
• Sum of all divisors σ(n): 115552979136
• Sum of proper divisors (its aliquot sum) s(n): 84200746224
• 31352232912 is an abundant number, because the sum of its proper divisors (84200746224) is greater than itself. Its abundance is 52848513312

Bases of 31352232912

• Binary: 11101001100101111010001101111010000₂
• Hexadecimal: 0x74CBD1BD0
• Base-36: EEIB5QO

Squares and roots of 31352232912

• 31352232912 squared (31352232912²) is 982962508568295999744
• 31352232912 cubed (31352232912³) is 30818069512397011842931780374528
• The square root of 31352232912 is 177065.6175320325
• The cube root of 31352232912 is 3153.2336965311

Scales and comparisons

• 31,352,232,912 seconds is equal to 996 years, 47 weeks, 1 hour, 35 minutes, 12 seconds.
• To count from 1 to 31,352,232,912 would take you about one thousand, nine hundred ninety-three 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 31352232912 cubic inches would be around 262.8 feet tall.

Recreational maths with 31352232912

• 31352232912 backwards is 21923225313
• 31352232912 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31352232912's digits is 33
• More coming soon!