145377443829618

Names of 145377443829618

• Cardinal: 145377443829618 can be written as One hundred forty-five trillion, three hundred seventy-seven billion, four hundred forty-three million, eight hundred twenty-nine thousand, six hundred eighteen.

Scientific notation

• Scientific notation: 1.45377443829618 × 10¹⁴

Factors of 145377443829618

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 889

Divisors of 145377443829618

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 9 11 13 14 18 21 22 26 33 39 42 63 66 77 78 91 99 117 126 143 154 169 182 198 231 234 273 286 338 429 462 507 546 693 819 853 858 1001 1014 1183 1287 1386 1521 1638 1706 1859 2002 2366 2559 2574 3003 3042 3549 3718 5118 5577 5971 6006 7098 7677 9009 9383 10647 11089 11154 11942 13013 15354 16731 17913 18018 18766 21294 22178 26026 28149 33267 33462 35826 39039 53739 56298 65681 66534 77623 78078 84447 99801 107478 117117 121979 131362 144157 155246 168894 197043 199602 232869 234234 243958 288314 365937 394086 432471 465738 591129 698607 727609 731874 853853 864942 1009099 1097811 1182258 1297413 1397214 1455218 1585727 1707706 2018198 2182827 2195622 2561559 2594826 3027297 3171454 4365654 4757181 5093263 5123118 6054594 6548481 7684677 8003699 9081891 9458917 9514362 10186526 11100089 13096962 14271543 15279789 15369354 16007398 18163782 18917834 22200178 24011097 28376751 28543086 30559578 33300267 45839367 48022194 56025893 56753502 66212419 66600534 72033291 85130253 91678734 99900801 104048087 112051786 122965921 132424838 144066582 168077679 170260506 198637257 199801602 208096174 245931842 312144261 336155358 368897763 397274514 504233037 595911771 620650477 624288522 728336609 737795526 860761447 936432783 1008466074 1106693289 1191823542 1241300954 1352625131 1456673218 1721522894 1861951431 1872865566 2185009827 2213386578 2582284341 2705250262 3723902862 4057875393 4344553339 4370019654 5164568682 5585854293 6555029481 6827155247 7746853023 8068456201 8115750786 8689106678 9468375917 11171708586 12173626179 13033660017 13110058962 13654310494 15493706046 16136912402 18936751834 20481465741 24205368603 24347252358 26067320034 28405127751 39100980051 40962931482 47790086729 48410737206 56479193407 56810255502 61444397223 72616105809 78201960102 85215383253 88753018211 95580173458 104889930613 112958386814 122888794446 143370260187 145232211618 169437580221 170430766506 177506036422 209779861226 266259054633 286740520374 314669791839 338875160442 430110780561 508312740663 532518109266 621271127477 629339583678 734229514291 798777163899 860221561122 944009375517 1016625481326 1153789236743 1242542254954 1468459028582 1597554327798 1863813382431 1888018751034 2202688542873 2307578473486 3461367710229 3727626764862 4405377085746 5591440147293 6608065628619 6922735420458 8076524657201 10384103130687 11182880294586 13216131257238 16153049314402 20768206261374 24229573971603 48459147943206 72688721914809 145377443829618
• Sum of all divisors σ(n): 425739023498880
• Sum of proper divisors (its aliquot sum) s(n): 280361579669262
• 145377443829618 is an abundant number, because the sum of its proper divisors (280361579669262) is greater than itself. Its abundance is 134984135839644

Bases of 145377443829618

• Binary: 100001000011100001010010111001011101011101110010₂
• Hexadecimal: 0x843852E5D772
• Base-36: 1FJ5H4IS8I

Squares and roots of 145377443829618

• 145377443829618 squared (145377443829618²) is 21134601174433736701814025924
• 145377443829618 cubed (145377443829618³) is 3072494295097619171776344325452380891017032
• The square root of 145377443829618 is 12057256.8949001829
• The cube root of 145377443829618 is 52581.4239259277

Scales and comparisons

• 145,377,443,829,618 seconds is equal to 4,622,553 years, 1 week, 4 days, 14 hours, 18 seconds.
• To count from 1 to 145,377,443,829,618 would take you about eleven million, five hundred fifty-six thousand, three hundred eighty-two 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 145377443829618 cubic inches would be around 4381.8 feet tall.

Recreational maths with 145377443829618

• 145377443829618 backwards is 816928344773541
• The number of decimal digits it has is: 15
• The sum of 145377443829618's digits is 72
• More coming soon!