51690160368

Names of 51690160368

• Cardinal: 51690160368 can be written as Fifty-one billion, six hundred ninety million, one hundred sixty thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 5.1690160368 × 10¹⁰

Factors of 51690160368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 54

Divisors of 51690160368

• Number of divisors d(n): 900
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 31 33 36 42 44 48 49 54 56 62 63 66 72 77 81 84 88 93 98 99 108 112 121 124 126 132 144 147 154 162 168 176 186 189 196 198 216 217 231 242 248 252 264 279 294 297 308 324 336 341 343 363 372 378 392 396 432 434 441 462 484 496 504 528 539 558 567 588 594 616 648 651 682 686 693 726 744 756 784 792 837 847 868 882 891 924 961 968 1008 1023 1029 1078 1089 1116 1134 1176 1188 1232 1296 1302 1323 1364 1372 1386 1452 1488 1512 1519 1584 1617 1674 1694 1736 1764 1782 1848 1922 1936 1953 2046 2058 2079 2156 2178 2232 2268 2352 2376 2387 2511 2541 2604 2646 2728 2744 2772 2883 2904 3024 3038 3069 3087 3234 3267 3348 3388 3472 3528 3564 3696 3751 3773 3844 3906 3969 4092 4116 4158 4312 4356 4464 4536 4557 4752 4774 4851 5022 5082 5208 5292 5456 5488 5544 5766 5808 5859 5929 6076 6138 6174 6237 6468 6534 6696 6727 6776 7056 7128 7161 7502 7546 7623 7688 7812 7938 8184 8232 8316 8624 8649 8712 9072 9114 9207 9261 9548 9702 9801 10044 10164 10416 10571 10584 10633 11088 11253 11319 11532 11718 11858 12152 12276 12348 12474 12936 13068 13392 13454 13552 13671 14256 14322 14553 15004 15092 15246 15376 15624 15876 16368 16464 16632 16709 17298 17424 17577 17787 18228 18414 18522 19096 19404 19602 20088 20181 20328 21142 21168 21266 21483 22506 22638 22869 23064 23436 23716 24304 24552 24696 24948 25872 25947 26136 26257 26908 27342 27621 27783 28644 29106 30008 30184 30492 31248 31713 31752 31899 33264 33418 33759 33957 34596 35154 35574 36456 36828 37044 38192 38808 39204 40176 40362 40656 41013 41503 42284 42532 42966 43659 45012 45276 45738 46128 46872 47089 47432 49104 49392 49896 50127 51894 52272 52514 53361 53816 54684 55242 55566 57288 58212 60016 60368 60543 60984 63426 63504 63798 64449 66836 67518 67914 68607 69192 70308 71148 72912 73656 73997 74088 77616 77841 78408 78771 80724 82026 83006 84568 85064 85932 87318 90024 90552 91476 93744 94178 94864 95139 95697 99792 100254 101277 101871 103788 105028 106722 107632 109368 110484 111132 114576 116281 116424 116963 121086 121968 123039 124509 126852 127596 128898 133672 135036 135828 137214 138384 140616 141267 142296 147312 147994 148176 150381 155682 156816 157542 160083 161448 164052 166012 169136 170128 171864 174636 180048 181104 181629 182952 183799 188356 190278 191394 193347 200508 202554 203742 207576 210056 213444 218736 220968 221991 222264 232562 232848 233926 236313 242172 246078 249018 253704 255192 257796 267344 270072 271656 274428 281232 282534 284592 285417 287091 295988 300762 303831 305613 311364 315084 320166 322896 328104 329623 332024 343728 348843 349272 350889 363258 365904 367598 373527 376712 380556 382788 386694 401016 405108 407484 415152 420112 423801 426888 441936 443982 444528 451143 465124 467852 472626 480249 484344 492156 498036 507408 510384 515592 517979 540144 543312 544887 548856 551397 565068 570834 574182 591976 601524 607662 611226 622728 630168 640332 656208 659246 664048 665973 697686 698544 701778 708939 726516 735196 747054 753424 761112 765576 773388 802032 810216 813967 814968 847602 853776 856251 861273 887964 902286 930248 935704 945252 960498 968688 984312 988869 996072 1031184 1035958 1046529 1052667 1089774 1097712 1102794 1120581 1130136 1141668 1148364 1183952 1203048 1215324 1222452 1245456 1260336 1271403 1280664 1286593 1318492 1331946 1353429 1395372 1403556 1417878 1453032 1470392 1494108 1522224 1531152 1546776 1553937 1620432 1627934 1629936 1654191 1695204 1712502 1722546 1775928 1804572 1860496 1871408 1890504 1920996 1968624 1977738 1992144 1997919 2071916 2093058 2105334 2126817 2179548 2205588 2241162 2260272 2283336 2296728 2406096 2430648 2441901 2444904 2542806 2561328 2573186 2636984 2663892 2706858 2790744 2807112 2835756 2906064 2940784 2966607 2988216 3093552 3107874 3139587 3158001 3255868 3308382 3361743 3390408 3425004 3445092 3551856 3609144 3625853 3781008 3814209 3841992 3859779 3955476 3995838 4143832 4186116 4210668 4253634 4359096 4411176 4482324 4566672 4593456 4661811 4861296 4883802 4889808 4962573 5085612 5146372 5273968 5327784 5413716 5581488 5614224 5671512 5697769 5933214 5976432 5993757 6215748 6279174 6316002 6511736 6616764 6723486 6780816 6850008 6890184 7218288 7251706 7325703 7628418 7683984 7719558 7910952 7991676 8287664 8372232 8421336 8507268 8718192 8822352 8899821 8964648 9323622 9418761 9474003 9767604 9925146 10171224 10292744 10655568 10827432 10877559 11343024 11395538 11579337 11866428 11987514 12431496 12558348 12632004 13023472 13233528 13446972 13700016 13780368 13985433 14503412 14651406 14887719 15256836 15439116 15821904 15983352 16744464 16842672 17014536 17093307 17799642 17929296 18647244 18837522 18948006 19535208 19850292 20342448 20585488 21654864 21755118 21977109 22791076 23158674 23732856 23975028 24862992 25116696 25264008 26467056 26699463 26893944 27970866 29006824 29302812 29775438 30513672 30878232 31966704 32632677 34029072 34186614 34738011 35599284 37294488 37675044 37896012 39070416 39700584 39884383 41956299 43510236 43954218 45582152 46317348 47465712 47950056 50233392 50528016 51279921 53398926 53787888 55941732 58013648 58605624 59550876 61027344 61756464 65265354 65931327 68373228 69476022 71198568 74588976 75350088 75792024 79401168 79768766 83912598 87020472 87908436 91164304 92634696 95900112 97898031 102559842 104214033 106797852 111883464 117211248 119101752 119653149 130530708 131862654 136746456 138952044 142397136 150700176 151584048 153839763 159537532 167825196 174040944 175816872 185269392 195796062 205119684 208428066 213595704 223766928 238203504 239306298 261061416 263725308 273492912 277904088 293694093 307679526 319075064 335650392 351633744 358959447 391592124 410239368 416856132 427191408 461519289 478612596 522122832 527450616 555808176 587388186 615359052 638150128 671300784 717918894 783184248 820478736 833712264 923038578 957225192 1054901232 1076878341 1174776372 1230718104 1435837788 1566368496 1667424528 1846077156 1914450384 2153756682 2349552744 2461436208 2871675576 3230635023 3692154312 4307513364 4699105488 5743351152 6461270046 7384308624 8615026728 12922540092 17230053456 25845080184 51690160368
• Sum of all divisors σ(n): 198156327600
• Sum of proper divisors (its aliquot sum) s(n): 146466167232
• 51690160368 is an abundant number, because the sum of its proper divisors (146466167232) is greater than itself. Its abundance is 94776006864

Bases of 51690160368

• Binary: 110000001000111110010100000011110000₂
• Hexadecimal: 0xC08F940F0
• Base-36: NQUZJ00

Squares and roots of 51690160368

• 51690160368 squared (51690160368²) is 2671872678869557895424
• 51690160368 cubed (51690160368³) is 138109527253645212567727133356032
• The square root of 51690160368 is 227354.7016624023
• The cube root of 51690160368 is 3725.0830512959

Scales and comparisons

• 51,690,160,368 seconds is equal to 1,643 years, 30 weeks, 3 days, 17 hours, 52 minutes, 48 seconds.
• To count from 1 to 51,690,160,368 would take you about three thousand, two hundred eighty-seven 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 51690160368 cubic inches would be around 310.4 feet tall.

Recreational maths with 51690160368

• 51690160368 backwards is 86306109615
• The number of decimal digits it has is: 11
• The sum of 51690160368's digits is 45
• More coming soon!