68272120224

Names of 68272120224

• Cardinal: 68272120224 can be written as Sixty-eight billion, two hundred seventy-two million, one hundred twenty thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 6.8272120224 × 10¹⁰

Factors of 68272120224

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 712

Divisors of 68272120224

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 17 18 21 22 24 28 32 33 34 36 41 42 44 48 49 51 56 63 66 68 72 77 82 84 88 96 98 99 102 112 119 123 126 132 136 144 147 153 154 164 168 176 187 196 198 204 224 231 238 246 252 264 272 287 288 294 306 308 328 336 352 357 369 374 392 396 408 441 451 462 476 492 504 528 539 544 561 574 588 612 616 631 656 672 693 697 714 738 748 784 792 816 833 861 882 902 924 952 984 1008 1056 1071 1078 1122 1148 1176 1224 1232 1262 1309 1312 1353 1386 1394 1428 1476 1496 1568 1584 1617 1632 1666 1683 1722 1764 1804 1848 1893 1904 1968 2009 2016 2091 2142 2156 2244 2296 2352 2448 2464 2499 2524 2583 2618 2706 2772 2788 2856 2952 2992 3157 3168 3234 3332 3366 3444 3528 3608 3696 3786 3808 3927 3936 4018 4059 4182 4284 4312 4417 4488 4592 4704 4851 4879 4896 4998 5048 5166 5236 5412 5544 5576 5679 5712 5904 5984 6027 6273 6314 6468 6664 6732 6888 6941 7056 7216 7392 7497 7572 7667 7854 8036 8118 8364 8568 8624 8834 8976 9163 9184 9471 9702 9758 9996 10096 10332 10472 10727 10824 11088 11152 11358 11424 11781 11808 12054 12546 12628 12936 13251 13328 13464 13776 13882 14112 14432 14637 14994 15144 15334 15708 16072 16236 16728 17136 17248 17668 17952 18081 18326 18942 19404 19516 19992 20192 20664 20823 20944 21454 21648 22099 22176 22304 22716 23001 23562 24108 25092 25256 25871 25872 26502 26656 26928 27489 27552 27764 28413 29274 29988 30288 30668 30919 31416 32144 32181 32472 33456 34153 34272 35336 36162 36652 37884 38808 39032 39753 39984 41328 41646 41888 42908 43296 43911 44198 45432 46002 47124 48216 48587 50184 50512 51742 51744 53004 53669 53856 54978 55528 56826 58548 59976 60576 61336 61838 62469 62832 64288 64362 64944 66297 66912 68306 69003 70672 72324 73304 75089 75768 77613 77616 78064 79506 79968 82467 82656 83292 85816 87822 88396 90864 92004 92757 94248 96432 96543 97174 100368 101024 102459 103484 106008 107338 109956 111056 113652 117096 117997 119952 122672 123676 124938 125664 128724 129888 132594 136612 138006 141344 144648 145761 146608 150178 151536 155226 155232 156128 159012 161007 164934 166584 171632 175644 176792 181097 181728 184008 185514 188496 192864 193086 194348 198891 200736 204918 206968 212016 214676 219912 222112 225267 227304 232839 234192 235994 239904 245344 247352 249876 257448 265188 273224 276012 278271 284581 289296 291522 293216 300356 303072 307377 310452 318024 322014 329868 333168 340109 343264 351288 353584 353991 362194 368016 371028 375683 376992 386172 388696 397782 409836 413936 424032 429352 437283 439807 439824 450534 454608 465678 468384 471988 483021 494704 499752 514896 525623 530376 543291 546448 552024 556542 569162 578592 583044 600712 614754 620904 636048 644028 659736 666336 675801 680218 702576 707168 707982 724388 736032 742056 751366 772344 777392 795564 819672 825979 827872 853743 858704 874566 879614 879648 901068 909216 931356 943976 966042 989408 999504 1020327 1029792 1051246 1060752 1061973 1086582 1092896 1104048 1113084 1127049 1138324 1166088 1201424 1229508 1241808 1267679 1272096 1288056 1319421 1319472 1351602 1360436 1405152 1415964 1448776 1484112 1502732 1544688 1554784 1576869 1591128 1629873 1639344 1651958 1707486 1717408 1749132 1759228 1802136 1862712 1887952 1932084 1992067 1999008 2040654 2102492 2121504 2123946 2173164 2208096 2226168 2254098 2276648 2332176 2402848 2459016 2477937 2483616 2535358 2561229 2576112 2638842 2638944 2703204 2720872 2831928 2897552 2968224 3005464 3060981 3078649 3089376 3153738 3182256 3259746 3278688 3303916 3381147 3414972 3498264 3518456 3604272 3725424 3775904 3803037 3864168 3958263 3984134 4081308 4204984 4247892 4346328 4452336 4508196 4553296 4664352 4730607 4837877 4918032 4955874 5070716 5122458 5152224 5277684 5406408 5441744 5663856 5781853 5795104 5976201 6010928 6121962 6157298 6307476 6364512 6519492 6607832 6762294 6829944 6996528 7036912 7208544 7433811 7450848 7606074 7728336 7916526 7968268 8162616 8409968 8495784 8692656 8904672 9016392 9106592 9235947 9461214 9675754 9836064 9911748 10141432 10244916 10555368 10812816 10883488 11327712 11409111 11563706 11952402 12021856 12243924 12314596 12614952 13038984 13215664 13524588 13659888 13944469 13993056 14073824 14513631 14867622 15212148 15456672 15833052 15936536 16325232 16819936 16991568 17345559 17385312 17928603 18032784 18471894 18922428 19351508 19823496 20282864 20489832 21110736 21550543 21625632 22818222 23127412 23904804 24487848 24629192 25229904 26077968 26431328 27049176 27319776 27707841 27888938 29027262 29735244 30424296 31666104 31873072 32650464 33865139 33983136 34691118 35857206 36065568 36943788 37844856 38703016 39646992 40565728 40979664 41833407 42221472 43101086 43540893 45636444 46254824 47809608 48975696 49258384 50459808 52036677 52155936 54098352 55415682 55777876 58054524 59470488 60848592 63332208 63746144 64651629 67730278 69382236 71714412 73887576 75689712 77406032 79293984 81959328 83666814 86202172 87081786 91272888 92509648 95619216 97951392 98516768 101595417 104073354 108196704 110831364 111555752 116109048 118940976 121697184 125500221 126664416 129303258 135460556 138764472 143428824 147775152 151379424 154812064 167333628 172404344 174163572 182545776 185019296 191238432 193954887 203190834 208146708 221662728 223111504 232218096 237055973 237881952 251000442 258606516 270921112 277528944 286857648 295550304 304786251 334667256 344808688 348327144 365091552 387909774 406381668 416293416 443325456 446223008 464436192 474111946 502000884 517213032 541842224 555057888 573715296 609572502 669334512 689617376 696654288 711167919 775819548 812763336 832586832 886650912 948223892 1004001768 1034426064 1083684448 1219145004 1338669024 1393308576 1422335838 1551639096 1625526672 1665173664 1896447784 2008003536 2068852128 2133503757 2438290008 2844671676 3103278192 3251053344 3792895568 4016007072 4267007514 4876580016 5689343352 6206556384 7585791136 8534015028 9753160032 11378686704 17068030056 22757373408 34136060112 68272120224
• Sum of all divisors σ(n): 267657167232
• Sum of proper divisors (its aliquot sum) s(n): 199385047008
• 68272120224 is an abundant number, because the sum of its proper divisors (199385047008) is greater than itself. Its abundance is 131112926784

Bases of 68272120224

• Binary: 111111100101010101011110000110100000₂
• Hexadecimal: 0xFE555E1A0
• Base-36: VD3GH40

Squares and roots of 68272120224

• 68272120224 squared (68272120224²) is 4661082399880309810176
• 68272120224 cubed (68272120224³) is 318221977978598954570702490599424
• The square root of 68272120224 is 261289.3419640379
• The cube root of 68272120224 is 4087.0924675873

Scales and comparisons

• 68,272,120,224 seconds is equal to 2,170 years, 43 weeks, 5 days, 13 hours, 50 minutes, 24 seconds.
• To count from 1 to 68,272,120,224 would take you about four thousand, three hundred forty-one 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 68272120224 cubic inches would be around 340.6 feet tall.

Recreational maths with 68272120224

• 68272120224 backwards is 42202127286
• 68272120224 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 68272120224's digits is 36
• More coming soon!