144721980883706898

Names of 144721980883706898

• Cardinal: 144721980883706898 can be written as One hundred forty-four quadrillion, seven hundred twenty-one trillion, nine hundred eighty billion, eight hundred eighty-three million, seven hundred six thousand, eight hundred ninety-eight.

Scientific notation

• Scientific notation: 1.44721980883706898 × 10¹⁷

Factors of 144721980883706898

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1494

Divisors of 144721980883706898

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 98 147 294 343 389 686 778 1029 1093 1167 2058 2186 2334 2723 3279 5446 6558 7651 8169 15302 16338 19061 22953 38122 45906 53557 57183 107114 114366 133427 151321 160671 266854 302642 321342 374899 400281 425177 453963 749798 800562 850354 907926 1059247 1124697 1194649 1275531 2118494 2249394 2389298 2551062 2976239 3177741 3583947 5952478 6355482 7167894 7414729 8362543 8928717 14829458 16725086 17857434 20833673 22244187 25087629 41667346 44488374 50175258 51903103 58537801 58863869 62501019 103806206 117075602 117727738 125002038 145835711 155709309 165393853 175613403 176591607 291671422 311418618 330787706 351226806 353183214 409764607 412047083 437507133 464718461 496181559 819529214 824094166 875014266 929436922 992363118 1157756971 1229293821 1236141249 1394155383 2315513942 2458587642 2472282498 2788310766 2884329581 3253029227 3473270913 5768659162 6506058454 6946541826 8104298797 8652988743 9759087681 16208597594 17305977486 19518175362 20190307067 22771204589 24312896391 40380614134 45542409178 48625792782 56730091579 60570921201 64338208817 68313613767 113460183158 121141842402 128676417634 136627227534 159398432123 170190274737 180775481329 193014626451 318796864246 340380549474 361550962658 386029252902 450367461719 478195296369 542326443987 900734923438 956390592738 1084652887974 1265428369303 1351102385157 2530856738606 2702204770314 3152572232033 3796285107909 6305144464066 7592570215818 8857998585121 9457716696099 17715997170242 18915433392198 22068005624231 26573995755363 44136011248462 53147991510726 62005990095847 66204016872693 70321662236981 124011980191694 132408033745386 140643324473962 186017970287541 210964986710943 372035940575082 421929973421886 492251635658867 984503271317734 1476754906976601 2953509813953202 3445761449612069 6891522899224138 10337284348836207 20674568697672414 24120330147284483 48240660294568966 72360990441853449 144721980883706898
• Sum of all divisors σ(n): 338723840044512000
• Sum of proper divisors (its aliquot sum) s(n): 194001859160805102
• 144721980883706898 is an abundant number, because the sum of its proper divisors (194001859160805102) is greater than itself. Its abundance is 49279878277098204

Bases of 144721980883706898

• Binary: 1000000010001001111101111111110101110000111010010000010010₂
• Hexadecimal: 0x20227DFF5C3A412
• Base-36: 13KZNS6VCD1U

Squares and roots of 144721980883706898

• 144721980883706898 squared (144721980883706898²) is 20944451750904024817373961572782404
• 144721980883706898 cubed (144721980883706898³) is 3031122545914053748641562586333543703494659467822792
• The square root of 144721980883706898 is 380423423.1533422523
• The cube root of 144721980883706898 is 525022.8027993905

Scales and comparisons

• 144,721,980,883,706,898 seconds is equal to 4,601,711,337 years, 32 weeks, 2 days, 18 hours, 8 minutes, 18 seconds.
• To count from 1 to 144,721,980,883,706,898 would take you about thirteen billion, eight hundred five million, one hundred thirty-four thousand and twelve 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 144721980883706898 cubic inches would be around 43751.9 feet tall.

Recreational maths with 144721980883706898

• 144721980883706898 backwards is 898607388089127441
• The number of decimal digits it has is: 18
• The sum of 144721980883706898's digits is 93
• More coming soon!