7138886832

Names of 7138886832

• Cardinal: 7138886832 can be written as Seven billion, one hundred thirty-eight million, eight hundred eighty-six thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 7.138886832 × 10⁹

Factors of 7138886832

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 120

Divisors of 7138886832

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 23 24 27 28 31 33 36 42 43 44 46 48 49 54 56 62 63 66 69 72 77 84 86 88 92 93 98 99 108 112 124 126 129 132 138 144 147 154 161 168 172 176 184 186 189 196 198 207 216 217 231 248 252 253 258 264 276 279 294 297 301 308 322 336 341 344 368 372 378 387 392 396 414 432 434 441 462 473 483 496 504 506 516 528 539 552 558 588 594 602 616 621 644 651 682 688 693 713 744 756 759 774 784 792 828 837 868 882 903 924 946 966 989 1008 1012 1023 1032 1078 1104 1116 1127 1161 1176 1188 1204 1232 1242 1288 1302 1323 1333 1364 1386 1419 1426 1449 1488 1512 1518 1519 1548 1584 1617 1656 1674 1736 1764 1771 1806 1848 1892 1932 1953 1978 2024 2046 2064 2079 2107 2139 2156 2232 2254 2277 2322 2352 2376 2387 2408 2484 2576 2604 2646 2666 2709 2728 2772 2838 2852 2898 2967 3024 3036 3038 3069 3096 3234 3311 3312 3348 3381 3472 3528 3542 3612 3696 3784 3864 3906 3956 3999 4048 4092 4158 4214 4257 4278 4312 4347 4464 4508 4554 4557 4644 4752 4774 4816 4851 4968 4991 5208 5292 5313 5332 5418 5456 5544 5676 5704 5796 5859 5934 6072 6076 6138 6192 6321 6417 6468 6622 6696 6762 6831 6923 7056 7084 7161 7224 7568 7728 7812 7843 7912 7998 8127 8184 8316 8428 8514 8556 8624 8694 8901 9016 9108 9114 9207 9288 9331 9548 9702 9933 9936 9982 10143 10416 10584 10626 10664 10836 10879 11088 11352 11408 11592 11718 11868 11997 12144 12152 12276 12397 12642 12771 12834 12936 13244 13392 13524 13662 13671 13846 14168 14322 14448 14553 14663 14973 15624 15686 15824 15939 15996 16254 16368 16632 16709 16856 17028 17112 17388 17802 18032 18216 18228 18414 18576 18662 18963 19096 19251 19404 19866 19964 20286 20769 21168 21252 21328 21483 21672 21758 22704 23177 23184 23436 23529 23736 23994 24304 24552 24794 25284 25542 25668 25872 26488 26703 27048 27324 27342 27692 27993 28336 28644 29106 29326 29799 29946 30429 30659 31248 31372 31878 31992 32508 32637 33264 33418 33712 34056 34224 34776 34937 35604 35991 36432 36456 36828 37191 37324 37926 38192 38502 38808 39732 39928 40572 41013 41538 42504 42966 43344 43516 43989 44919 46354 46872 47058 47472 47817 47988 48461 49104 49588 50127 50568 51084 51336 52976 53406 54096 54648 54684 54901 55384 55986 56889 57288 58212 58652 59598 59892 60858 61318 62307 62744 63756 63984 64449 65016 65274 65317 66836 68112 69531 69552 69874 70587 71208 71982 72912 73656 74382 74648 75852 76153 77004 77616 79464 79856 81144 82026 83076 83979 85008 85932 87032 87978 89397 89838 91977 92708 93744 94116 95634 95976 96922 97911 99176 100254 101136 102168 102641 102672 104811 106812 109296 109368 109802 110768 111573 111972 113778 114576 116424 117304 119196 119784 121716 122636 124614 125488 127512 128898 130032 130548 130634 131967 133672 134757 139062 139748 141174 142416 143964 145383 147312 148764 149296 150381 151704 152306 154008 158928 162288 164052 164703 166152 167958 171864 174064 175956 178794 179676 183954 185416 186921 188232 191268 191952 193844 195822 195951 198352 200508 204336 205282 208593 209622 211761 213624 214613 218736 219604 223146 223944 227556 228459 232848 234608 238392 239568 243432 245272 249228 251937 255024 257796 261096 261268 263934 267344 269514 275931 278124 279496 282348 287928 290766 293733 297528 300762 303408 304612 307923 308016 314433 328104 329406 332304 334719 335916 337249 343728 351912 357588 359352 367908 370832 373842 376464 382536 384307 387688 391644 391902 395901 401016 410564 417186 419244 423522 427248 429226 436149 439208 446292 447888 451143 455112 456918 476784 486864 490544 494109 498456 503874 515592 522192 522536 527868 533071 539028 551862 556248 558992 564696 575856 581532 587466 587853 595056 601524 609224 615846 625779 628866 643839 656208 658812 669438 671832 674498 685377 703824 715176 718487 718704 735816 747684 765072 768614 775376 783288 783804 791802 802032 821128 827793 834372 838488 847044 858452 872298 878416 892584 902286 910224 913836 923769 943299 988218 996912 1007748 1011747 1031184 1045072 1055736 1066142 1078056 1103724 1112496 1129392 1152921 1163064 1174932 1175706 1203048 1218448 1231692 1251558 1257732 1287678 1308447 1317624 1338876 1343664 1348996 1370754 1430352 1436974 1471632 1482327 1495368 1502291 1537228 1566576 1567608 1583604 1599213 1642256 1655586 1668744 1676976 1694088 1716904 1744596 1763559 1785168 1804572 1827672 1847538 1886598 1931517 1976436 2015496 2023494 2056131 2111472 2132284 2155461 2156112 2207448 2305842 2326128 2349864 2351412 2360743 2406096 2463384 2503116 2515464 2575356 2616894 2635248 2677752 2697992 2741508 2771307 2873948 2964654 2990736 3004582 3035241 3074456 3135216 3167208 3198426 3311172 3337488 3388176 3433808 3458763 3489192 3527118 3609144 3655344 3695076 3773196 3863034 3952872 4030992 4046988 4112262 4264568 4310922 4414896 4506873 4611684 4699728 4702824 4721486 4797639 4926768 5006232 5030928 5150712 5233788 5355504 5395984 5483016 5542614 5747896 5794551 5929308 6009164 6070482 6148912 6334416 6396852 6466383 6622344 6917526 6978384 7054236 7082229 7218288 7390152 7546392 7726068 7905744 8093976 8224524 8529136 8621844 9013746 9105723 9223368 9405648 9442972 9595278 10012464 10301424 10376289 10467576 10966032 11085228 11495792 11589102 11858616 12018328 12140964 12793704 12932766 13244688 13520619 13835052 14108472 14164458 14392917 14780304 15092784 15452136 16187952 16449048 16525201 17243688 18027492 18211446 18446736 18885944 19190556 19399149 20752578 20935152 21246687 22170456 23178204 23717232 24036656 24281928 25587408 25865532 27041238 27670104 28216944 28328916 28785834 30904272 32898096 33050402 34487376 36054984 36422892 37771888 38381112 38798298 40561857 41505156 42493374 44340912 46356408 48563856 49575603 51731064 54082476 55340208 56657832 57571668 63740061 66100804 72109968 72845784 76762224 77596596 81123714 83010312 84986748 92712816 99151206 103462128 108164952 113315664 115143336 127480122 132201608 145691568 148726809 155193192 162247428 166020624 169973496 198302412 216329904 230286672 254960244 264403216 297453618 310386384 324494856 339946992 396604824 446180427 509920488 594907236 648989712 793209648 892360854 1019840976 1189814472 1784721708 2379628944 3569443416 7138886832
• Sum of all divisors σ(n): 28661022720
• Sum of proper divisors (its aliquot sum) s(n): 21522135888
• 7138886832 is an abundant number, because the sum of its proper divisors (21522135888) is greater than itself. Its abundance is 14383249056

Bases of 7138886832

• Binary: 110101001100000101100010010110000₂
• Hexadecimal: 0x1A982C4B0
• Base-36: 3A2B4C0

Squares and roots of 7138886832

• 7138886832 squared (7138886832²) is 50963705200102996224
• 7138886832 cubed (7138886832³) is 363824123962945204787259322368
• The square root of 7138886832 is 84491.9335321427
• The cube root of 7138886832 is 1925.4998944159

Scales and comparisons

• 7,138,886,832 seconds is equal to 226 years, 51 weeks, 5 days, 7 minutes, 12 seconds.
• To count from 1 to 7,138,886,832 would take you about four hundred fifty-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 7138886832 cubic inches would be around 160.5 feet tall.

Recreational maths with 7138886832

• 7138886832 backwards is 2386888317
• 7138886832 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 7138886832's digits is 54
• More coming soon!