728233083198864

Names of 728233083198864

• Cardinal: 728233083198864 can be written as Seven hundred twenty-eight trillion, two hundred thirty-three billion, eighty-three million, one hundred ninety-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 7.28233083198864 × 10¹⁴

Factors of 728233083198864

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 64553

Divisors of 728233083198864

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 36 43 46 48 54 69 72 81 86 92 108 129 138 144 162 172 184 207 216 258 276 324 344 368 387 414 432 516 552 621 648 688 774 828 989 1032 1104 1161 1242 1296 1548 1656 1863 1978 2064 2322 2484 2967 3096 3312 3483 3726 3956 4644 4968 5934 6192 6966 7452 7912 8901 9288 9936 10531 11868 13932 14904 15824 17802 18576 21062 23736 26703 27864 29808 31593 35604 42124 47472 53406 53951 55728 63186 71208 80109 84248 94779 106812 107902 126372 142416 160218 161853 168496 189558 213624 215804 242213 252744 284337 320436 323706 379116 427248 431608 452833 484426 485559 505488 568674 640872 647412 726639 758232 853011 863216 905666 968852 971118 1137348 1240873 1281744 1294824 1358499 1453278 1456677 1516464 1706022 1811332 1937704 1942236 2179917 2274696 2319893 2481746 2589648 2716998 2906556 2913354 3412044 3622664 3722619 3875408 3884472 4075497 4359834 4370031 4549392 4639786 4963492 5433996 5813112 5826708 6539751 6824088 6959679 7245328 7445238 7768944 8150994 8719668 8740062 9279572 9926984 10415159 10867992 11167857 11626224 11653416 12226491 13079502 13648176 13919358 14890476 16301988 17439336 17480124 18559144 19619253 19853968 20830318 20879037 21735984 22335714 23306832 24452982 26159004 27838716 29780952 31245477 32603976 33503571 34878672 34960248 36679473 37118288 39238506 41660636 41758074 44671428 48905964 52318008 53357539 55677432 59561904 62490954 62637111 65207952 67007142 69920496 73358946 78477012 83321272 83516148 89342856 93736431 97811928 100510713 104636016 106715078 111354864 124981908 125274222 134014284 146717892 156954024 160072617 166642544 167032296 178685712 187472862 187911333 195623856 201021426 213430156 249963816 250548444 268028568 281209293 293435784 313908048 320145234 334064592 374945724 375822666 402042852 426860312 480217851 499927632 501096888 536057136 562418586 568157981 586871568 640290468 749891448 751645332 804085704 843627879 853720624 960435702 1002193776 1124837172 1136315962 1280580936 1440653553 1499782896 1503290664 1608171408 1687255758 1704473943 1920871404 2249674344 2272631924 2561161872 2881307106 3006581328 3374511516 3408947886 3841742808 4321960659 4499348688 4545263848 5113421829 5762614212 6749023032 6817895772 7683485616 8643921318 9090527696 10226843658 11525228424 13067633563 13498046064 13635791544 15340265487 17287842636 20453687316 23050456848 24430793183 26135267126 27271583088 30680530974 34575685272 39202900689 40907374632 46020796461 48861586366 52270534252 61361061948 69151370544 73292379549 78405801378 81814749264 92041592922 97723172732 104541068504 117608702067 122722123896 146584759098 156811602756 184083185844 195446345464 209082137008 219877138647 235217404134 245444247792 293169518196 313623205512 352826106201 368166371688 390892690928 439754277294 470434808268 561908243209 586339036392 627246411024 659631415941 705652212402 736332743376 879508554588 940869616536 1058478318603 1123816486418 1172678072784 1319262831882 1411304424804 1685724729627 1759017109176 1881739233072 1978894247823 2116956637206 2247632972836 2638525663764 2822608849608 3371449459254 3518034218352 3957788495646 4233913274412 4495265945672 5057174188881 5277051327528 5645217699216 6742898918508 7915576991292 8467826548824 8990531891344 10114348377762 10554102655056 13485797837016 15171522566643 15831153982584 16935653097648 20228696755524 26971595674032 30343045133286 31662307965168 40457393511048 45514567699929 60686090266572 80914787022096 91029135399858 121372180533144 182058270799716 242744361066288 364116541599432 728233083198864
• Sum of all divisors σ(n): 2250761000361984
• Sum of proper divisors (its aliquot sum) s(n): 1522527917163120
• 728233083198864 is an abundant number, because the sum of its proper divisors (1522527917163120) is greater than itself. Its abundance is 794294833964256

Bases of 728233083198864

• Binary: 10100101100101001011111010001111001101110110010000₂
• Hexadecimal: 0x29652FA3CDD90
• Base-36: 764XNRBD00

Squares and roots of 728233083198864

• 728233083198864 squared (728233083198864²) is 530323423465323576674970890496
• 728233083198864 cubed (728233083198864³) is 386199061762729369118609048273048890335596544
• The square root of 728233083198864 is 26985794.0998382333
• The cube root of 728233083198864 is 89968.4285640465

Scales and comparisons

• 728,233,083,198,864 seconds is equal to 23,155,559 years, 24 weeks, 4 days, 3 hours, 14 minutes, 24 seconds.
• To count from 1 to 728,233,083,198,864 would take you about fifty-seven million, eight hundred eighty-eight thousand, eight hundred ninety-eight 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 728233083198864 cubic inches would be around 7497.4 feet tall.

Recreational maths with 728233083198864

• 728233083198864 backwards is 468891380332827
• 728233083198864 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 728233083198864's digits is 72
• More coming soon!