8418972416448

Names of 8418972416448

• Cardinal: 8418972416448 can be written as Eight trillion, four hundred eighteen billion, nine hundred seventy-two million, four hundred sixteen thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 8.418972416448 × 10¹²

Factors of 8418972416448

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 128606

Divisors of 8418972416448

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 19 22 23 24 32 33 38 44 46 48 57 64 66 69 71 76 88 92 96 114 132 138 142 152 176 184 192 209 213 228 253 264 276 284 304 352 368 418 426 437 456 506 528 552 568 608 627 704 736 759 781 836 852 874 912 1012 1056 1104 1136 1216 1254 1311 1349 1472 1518 1562 1633 1672 1704 1748 1824 2024 2112 2208 2272 2343 2508 2622 2698 3036 3124 3266 3344 3408 3496 3648 4047 4048 4416 4544 4686 4807 4899 5016 5244 5396 6072 6248 6532 6688 6816 6992 8094 8096 9372 9614 9798 10032 10488 10792 12144 12496 13064 13376 13632 13984 14421 14839 16188 16192 17963 18744 19228 19596 20064 20976 21584 24288 24992 26128 27968 28842 29678 31027 32376 35926 37488 38456 39192 40128 41952 43168 44517 48576 49984 52256 53889 57684 59356 62054 64752 71852 74976 76912 78384 83904 86336 89034 93081 104512 107778 115368 118712 124108 128477 129504 143704 149952 153824 156768 178068 186162 215556 230736 237424 248216 256954 259008 287408 307648 313536 341297 356136 372324 385431 431112 461472 474848 496432 513908 574816 682594 712272 744648 770862 862224 922944 949696 992864 1023891 1027816 1149632 1365188 1413247 1424544 1489296 1541724 1724448 1985728 2047782 2055632 2441063 2730376 2826494 2849088 2954971 2978592 3083448 3448896 4095564 4111264 4239741 4882126 5460752 5652988 5909942 5957184 6166896 7323189 8191128 8222528 8479482 8864913 9121867 9764252 10921504 11305976 11819884 12333792 14646378 16382256 16958964 17729826 18243734 19528504 21843008 22611952 23639768 24667584 26851693 27365601 29292756 32504681 32764512 33917928 35459652 36487468 39057008 45223904 47279536 53703386 54731202 56144449 58585512 65009362 65529024 67835856 70919304 72974936 78114016 80555079 90447808 94559072 97514043 100340537 107406772 109462404 112288898 117171024 130018724 135671712 141838608 145949872 156228032 161110158 168433347 173315473 189118144 195028086 200681074 209802941 214813544 218924808 224577796 234342048 260037448 271343424 283677216 291899744 301021611 322220316 336866694 346630946 390056172 401362148 419605882 429627088 437849616 449155592 468684096 519946419 520074896 567354432 583799488 602043222 617588939 629408823 644440632 673733388 693261892 780112344 802724296 839211764 859254176 875699232 898311184 1039892838 1040149792 1204086444 1235177878 1258817646 1288881264 1347466776 1386523784 1560224688 1605448592 1678423528 1718508352 1751398464 1796622368 1852766817 1906470203 2079785676 2080299584 2307832351 2408172888 2470355756 2517635292 2577762528 2694933552 2773047568 3120449376 3210897184 3356847056 3593244736 3705533634 3812940406 3986255879 4159571352 4615664702 4816345776 4940711512 5035270584 5155525056 5389867104 5546095136 5719410609 6240898752 6421794368 6713694112 6923497053 7411067268 7625880812 7972511758 8319142704 9231329404 9632691552 9881423024 10070541168 10779734208 11092190272 11438821218 11958767637 13427388224 13846994106 14822134536 15251761624 15945023516 16638285408 18462658808 19265383104 19762846048 20141082336 22877642436 23917535274 27693988212 29644269072 30503523248 31890047032 33276570816 36925317616 39525692096 40282164672 43848814669 45755284872 47835070548 55387976424 59288538144 61007046496 63780094064 73850635232 87697629338 91510569744 95670141096 110775952848 118577076288 122014092992 127560188128 131546444007 147701270464 175395258676 183021139488 191340282192 221551905696 255120376256 263092888014 350790517352 366042278976 382680564384 443103811392 526185776028 701581034704 765361128768 1052371552056 1403162069408 2104743104112 2806324138816 4209486208224 8418972416448
• Sum of all divisors σ(n): 27067457249280
• Sum of proper divisors (its aliquot sum) s(n): 18648484832832
• 8418972416448 is an abundant number, because the sum of its proper divisors (18648484832832) is greater than itself. Its abundance is 10229512416384

Bases of 8418972416448

• Binary: 1111010100000110001110111000011100111000000₂
• Hexadecimal: 0x7A831DC39C0
• Base-36: 2ZFMESZPC

Squares and roots of 8418972416448

• 8418972416448 squared (8418972416448²) is 70879096548912276340936704
• 8418972416448 cubed (8418972416448³) is 596729158748047084572028222378696507392
• The square root of 8418972416448 is 2901546.5559676963
• The cube root of 8418972416448 is 20343.2199895603

Scales and comparisons

• 8,418,972,416,448 seconds is equal to 267,697 years, 14 weeks, 4 days, 9 hours, 48 seconds.
• To count from 1 to 8,418,972,416,448 would take you about six hundred sixty-nine thousand, two hundred forty-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 8418972416448 cubic inches would be around 1695.3 feet tall.

Recreational maths with 8418972416448

• 8418972416448 backwards is 8446142798148
• 8418972416448 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 8418972416448's digits is 66
• More coming soon!