61489238661144

Names of 61489238661144

• Cardinal: 61489238661144 can be written as Sixty-one trillion, four hundred eighty-nine billion, two hundred thirty-eight million, six hundred sixty-one thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 6.1489238661144 × 10¹³

Factors of 61489238661144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 953

Divisors of 61489238661144

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 81 84 98 108 126 147 162 168 189 196 216 243 252 294 324 378 392 441 486 504 567 588 648 729 756 882 941 972 1134 1176 1323 1458 1512 1701 1764 1882 1944 2187 2268 2646 2823 2916 3402 3528 3764 3969 4374 4536 5103 5292 5646 5832 6561 6587 6804 7528 7938 8469 8748 10206 10584 11292 11907 13122 13174 13608 15309 15876 16938 17496 19683 19761 20412 22584 23814 25407 26244 26348 30618 31752 33876 35721 39366 39522 40824 45927 46109 47628 50814 52488 52696 59049 59283 61236 67752 71442 76221 78732 79044 91854 92218 95256 101628 107163 118098 118566 122472 137781 138327 142884 152442 157464 158088 177147 177849 183708 184436 203256 214326 228663 236196 237132 275562 276654 285768 304884 321489 354294 355698 367416 368872 413343 414981 428652 457326 472392 474264 533547 551124 553308 609768 642978 685989 708588 711396 826686 829962 857304 885481 914652 964467 1067094 1102248 1106616 1240029 1244943 1285956 1371978 1417176 1422792 1600641 1653372 1659924 1770962 1829304 1928934 2057967 2134188 2480058 2489886 2571912 2656443 2743956 2893401 3201282 3306744 3319848 3541924 3734829 3857868 4115934 4268376 4801923 4960116 4979772 5312886 5487912 5786802 6173901 6198367 6402564 7083848 7469658 7715736 7969329 8231868 8680203 9603846 9920232 9959544 10625772 11204487 11573604 12347802 12396734 12805128 14405769 14939316 15938658 16463736 17360406 18521703 18595101 19207692 21251544 22408974 23147208 23907987 24695604 24793468 28811538 29878632 31877316 33613461 34720812 37043406 37190202 38415384 43217307 43388569 44817948 47815974 49391208 49586936 55565109 55785303 57623076 63754632 67226922 69441624 71723961 74086812 74380404 86434614 86777138 89635896 95631948 100840383 111130218 111570606 115246152 129651921 130165707 134453844 143447922 148173624 148760808 166695327 167355909 172869228 173554276 191263896 201680766 215171883 222260436 223141212 259303842 260331414 268907688 286895844 302521149 333390654 334711818 345738456 347108552 388955763 390497121 403361532 430343766 444520872 446282424 502067727 518607684 520662828 573791688 605042298 645515649 666781308 669423636 777911526 780994242 806723064 860687532 907563447 1004135454 1037215368 1041325656 1166867289 1171491363 1210084596 1291031298 1333562616 1338847272 1506203181 1555823052 1561988484 1721375064 1815126894 1936546947 2008270908 2333734578 2342982726 2420169192 2582062596 2722690341 3012406362 3111646104 3123976968 3514474089 3630253788 3873093894 4016541816 4518609543 4667469156 4685965452 5164125192 5445380682 5809640841 6024812724 7028948178 7260507576 7746187788 8168071023 9037219086 9334938312 9371930904 10543422267 10890761364 11619281682 12049625448 13555828629 14057896356 15492375576 16336142046 17428922523 18074438172 21086844534 21781522728 23238563364 27111657258 28115792712 31630266801 32672284092 34857845046 36148876344 40667485887 42173689068 46477126728 52286767569 54223314516 63260533602 65344568184 69715690092 81334971774 84347378136 94890800403 104573535138 108446629032 122002457661 126521067204 139431380184 156860302707 162669943548 189781600806 209147070276 244004915322 253042134408 284672401209 313720605414 325339887096 366007372983 379563201612 418294140552 488009830644 569344802418 627441210828 732014745966 759126403224 854017203627 976019661288 1098022118949 1138689604836 1254882421656 1464029491932 1708034407254 2196044237898 2277379209672 2562051610881 2928058983864 3416068814508 4392088475796 5124103221762 6832137629016 7686154832643 8784176951592 10248206443524 15372309665286 20496412887048 30744619330572 61489238661144
• Sum of all divisors σ(n): 201386973223800
• Sum of proper divisors (its aliquot sum) s(n): 139897734562656
• 61489238661144 is an abundant number, because the sum of its proper divisors (139897734562656) is greater than itself. Its abundance is 78408495901512

Bases of 61489238661144

• Binary: 1101111110110010010100001110100101100000011000₂
• Hexadecimal: 0x37EC943A5818
• Base-36: LSNRL3DI0

Squares and roots of 61489238661144

• 61489238661144 squared (61489238661144²) is 3780926471127125973655388736
• 61489238661144 cubed (61489238661144³) is 232486290143372828076950502696841498473984
• The square root of 61489238661144 is 7841507.4227564179
• The cube root of 61489238661144 is 39469.9314319827

Scales and comparisons

• 61,489,238,661,144 seconds is equal to 1,955,167 years, 30 weeks, 5 days, 32 minutes, 24 seconds.
• To count from 1 to 61,489,238,661,144 would take you about four million, eight hundred eighty-seven thousand, nine hundred eighteen 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 61489238661144 cubic inches would be around 3289.2 feet tall.

Recreational maths with 61489238661144

• 61489238661144 backwards is 44116683298416
• 61489238661144 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 61489238661144's digits is 63
• More coming soon!