64983396867984

Names of 64983396867984

• Cardinal: 64983396867984 can be written as Sixty-four trillion, nine hundred eighty-three billion, three hundred ninety-six million, eight hundred sixty-seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 6.4983396867984 × 10¹³

Factors of 64983396867984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 10675

Divisors of 64983396867984

• Number of divisors d(n): 315
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 49 54 56 63 72 81 84 98 108 112 126 144 147 162 168 189 196 216 243 252 294 324 336 378 392 432 441 486 504 567 588 648 729 756 784 882 972 1008 1134 1176 1296 1323 1458 1512 1701 1764 1944 2268 2352 2646 2916 3024 3402 3528 3888 3969 4536 5103 5292 5832 6804 7056 7938 9072 10206 10584 10663 11664 11907 13608 15876 20412 21168 21326 23814 27216 31752 31989 35721 40824 42652 47628 63504 63978 71442 74641 81648 85304 95256 95967 127956 142884 149282 170608 190512 191934 223923 255912 285768 287901 298564 383868 447846 511824 522487 571536 575802 597128 671769 767736 863703 895692 1044974 1151604 1194256 1343538 1535472 1567461 1727406 1791384 2015307 2089948 2303208 2591109 2687076 3134922 3454812 3582768 4030614 4179896 4606416 4702383 5182218 5374152 6045921 6269844 6909624 7773327 8061228 8359792 9404766 10364436 10748304 12091842 12539688 13819248 14107149 15546654 16122456 18137763 18809532 20728872 24183684 25079376 28214298 31093308 32244912 36275526 37619064 41457744 42321447 48367368 54413289 56428596 62186616 72551052 75238128 84642894 96734736 108826578 112857192 113699569 124373232 126964341 145102104 169285788 217653156 225714384 227399138 253928682 290204208 338571576 341098707 380893023 435306312 454798276 507857364 677143152 682197414 761786046 795896983 870612624 909596552 1015714728 1023296121 1364394828 1523572092 1591793966 1819193104 2031429456 2046592242 2387690949 2728789656 3047144184 3069888363 3183587932 4093184484 4775381898 5457579312 5571278881 6094288368 6139776726 6367175864 7163072847 8186368968 9209665089 9550763796 11142557762 12279553452 12734351728 14326145694 16372737936 16713836643 18419330178 19101527592 21489218541 22285115524 24559106904 27628995267 28652291388 33427673286 36838660356 38203055184 42978437082 44570231048 49118213808 50141509929 55257990534 57304582776 64467655623 66855346572 73677320712 82886985801 85956874164 89140462096 100283019858 110515981068 114609165552 128935311246 133710693144 147354641424 150424529787 165773971602 171913748328 193402966869 200566039716 221031962136 257870622492 267421386288 300849059574 331547943204 343827496656 386805933738 401132079432 442063924272 451273589361 515741244984 580208900607 601698119148 663095886408 773611867476 802264158864 902547178722 1031482489968 1160417801214 1203396238296 1326191772816 1353820768083 1547223734952 1805094357444 2320835602428 2406792476592 2707641536166 3094447469904 3610188714888 4061462304249 4641671204856 5415283072332 7220377429776 8122924608498 9283342409712 10830566144664 16245849216996 21661132289328 32491698433992 64983396867984
• Sum of all divisors σ(n): 219612098010123
• Sum of proper divisors (its aliquot sum) s(n): 154628701142139
• 64983396867984 is an abundant number, because the sum of its proper divisors (154628701142139) is greater than itself. Its abundance is 89645304274155

Bases of 64983396867984

• Binary: 1110110001101000100000010010010101111110010000₂
• Hexadecimal: 0x3B1A20495F90
• Base-36: N18YKO900

Squares and roots of 64983396867984

• 64983396867984 squared (64983396867984²) is 4222841868501912740724224256
• 64983396867984 cubed (64983396867984³) is 274414609051598898777691819965228442619904
• 64983396867984 is a perfect square number. Its square root is 8061228
• The cube root of 64983396867984 is 40203.8338768997

Scales and comparisons

• 64,983,396,867,984 seconds is equal to 2,066,271 years, 4 days, 22 hours, 26 minutes, 24 seconds.
• To count from 1 to 64,983,396,867,984 would take you about five million, one hundred sixty-five thousand, six 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 64983396867984 cubic inches would be around 3350.3 feet tall.

Recreational maths with 64983396867984

• 64983396867984 backwards is 48976869338946
• The number of decimal digits it has is: 14
• The sum of 64983396867984's digits is 90
• More coming soon!