123868173312

Names of 123868173312

• Cardinal: 123868173312 can be written as One hundred twenty-three billion, eight hundred sixty-eight million, one hundred seventy-three thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.23868173312 × 10¹¹

Factors of 123868173312

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1093

Divisors of 123868173312

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 32 34 36 39 48 51 52 61 64 68 72 78 96 102 104 117 122 128 136 144 153 156 183 192 204 208 221 234 244 256 272 288 306 312 366 384 408 416 442 468 488 512 544 549 576 612 624 663 732 768 793 816 832 884 936 976 997 1024 1037 1088 1098 1152 1224 1248 1326 1464 1536 1586 1632 1664 1768 1872 1952 1989 1994 2074 2176 2196 2304 2379 2448 2496 2652 2928 2991 3072 3111 3172 3264 3328 3536 3744 3904 3978 3988 4148 4352 4392 4608 4758 4896 4992 5304 5856 5982 6222 6344 6528 6656 7072 7137 7488 7808 7956 7976 8296 8704 8784 8973 9216 9333 9516 9792 9984 10608 11712 11964 12444 12688 12961 13056 13312 13481 14144 14274 14976 15616 15912 15952 16592 16949 17408 17568 17946 18666 19032 19584 19968 21216 23424 23928 24888 25376 25922 26112 26962 28288 28548 29952 31232 31824 31904 33184 33898 35136 35892 37332 38064 38883 39168 39936 40443 42432 46848 47856 49776 50752 50847 51844 52224 53924 56576 57096 59904 60817 62464 63648 63808 66368 67796 70272 71784 74664 76128 77766 78336 80886 84864 93696 95712 99552 101504 101694 103688 107848 113152 114192 116649 119808 121329 121634 127296 127616 132736 135592 140544 143568 149328 152256 152541 155532 156672 161772 169728 182451 187392 191424 199104 203008 203388 207376 215696 220337 226304 228384 233298 242658 243268 254592 255232 265472 271184 281088 287136 298656 304512 305082 311064 323544 339456 364902 382848 398208 406016 406776 414752 431392 440674 456768 466596 485316 486536 509184 510464 530944 542368 547353 562176 574272 597312 609024 610164 622128 647088 661011 678912 729804 765696 790621 796416 812032 813552 829504 862784 881348 913536 933192 970632 973072 1018368 1020928 1033889 1061888 1084736 1094706 1148544 1194624 1218048 1220328 1244256 1294176 1322022 1459608 1531392 1581242 1592832 1627104 1659008 1725568 1762696 1827072 1866384 1941264 1946144 1983033 2036736 2067778 2169472 2189412 2297088 2371863 2389248 2436096 2440656 2488512 2588352 2644044 2919216 3062784 3101667 3162484 3185664 3254208 3318016 3451136 3525392 3654144 3732768 3882528 3892288 3966066 4135556 4338944 4378824 4594176 4743726 4778496 4881312 4977024 5176704 5288088 5838432 6203334 6324968 6508416 6636032 6902272 7050784 7115589 7308288 7465536 7765056 7784576 7932132 8271112 8677888 8757648 9188352 9305001 9487452 9556992 9762624 9954048 10353408 10576176 11676864 12406668 12649936 13016832 13272064 13440557 13804544 14101568 14231178 14931072 15530112 15569152 15864264 16542224 17355776 17515296 18610002 18974904 19525248 19908096 20706816 21152352 23353728 24813336 25299872 26033664 26881114 28203136 28462356 29862144 31060224 31138304 31728528 33084448 35030592 37220004 37949808 39050496 39816192 40321671 41413632 42304704 46707456 49626672 50599744 52067328 53762228 56406272 56924712 59724288 62120448 62276608 63457056 66168896 70061184 74440008 75899616 78100992 80643342 84609408 93414912 99253344 101199488 107524456 112812544 113849424 119448576 120965013 124240896 126914112 132337792 140122368 148880016 151799232 156201984 161286684 169218816 186829824 198506688 202398976 215048912 225625088 227698848 241930026 253828224 264675584 280244736 297760032 303598464 322573368 338437632 397013376 404797952 430097824 455397696 483860052 507656448 529351168 560489472 595520064 607196928 645146736 676875264 794026752 809595904 860195648 910795392 967720104 1015312896 1058702336 1191040128 1214393856 1290293472 1588053504 1720391296 1821590784 1935440208 2030625792 2382080256 2428787712 2580586944 3176107008 3440782592 3643181568 3870880416 4764160512 5161173888 6881565184 7286363136 7741760832 9528321024 10322347776 13763130368 15483521664 20644695552 30967043328 41289391104 61934086656 123868173312
• Sum of all divisors σ(n): 414938723472
• Sum of proper divisors (its aliquot sum) s(n): 291070550160
• 123868173312 is an abundant number, because the sum of its proper divisors (291070550160) is greater than itself. Its abundance is 167202376848

Bases of 123868173312

• Binary: 1110011010111000111100101010000000000₂
• Hexadecimal: 0x1CD71E5400
• Base-36: 1KWJWU80

Squares and roots of 123868173312

• 123868173312 squared (123868173312²) is 15343324359651669049344
• 123868173312 cubed (123868173312³) is 1900549560963564361754208871907328
• The square root of 123868173312 is 351949.1061389417
• The cube root of 123868173312 is 4984.8631991881

Scales and comparisons

• 123,868,173,312 seconds is equal to 3,938 years, 32 weeks, 3 days, 9 hours, 55 minutes, 12 seconds.
• To count from 1 to 123,868,173,312 would take you about seven thousand, eight hundred seventy-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 123868173312 cubic inches would be around 415.4 feet tall.

Recreational maths with 123868173312

• 123868173312 backwards is 213371868321
• The number of decimal digits it has is: 12
• The sum of 123868173312's digits is 45
• More coming soon!