2140021449502398

Names of 2140021449502398

• Cardinal: 2140021449502398 can be written as Two quadrillion, one hundred forty trillion, twenty-one billion, four hundred forty-nine million, five hundred two thousand, three hundred ninety-eight.

Scientific notation

• Scientific notation: 2.140021449502398 × 10¹⁵

Factors of 2140021449502398

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 23

Divisors of 2140021449502398

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 27 33 42 49 54 63 66 77 98 99 121 126 147 154 189 198 231 242 294 297 343 363 378 441 462 539 594 686 693 726 847 882 1029 1078 1089 1323 1331 1386 1617 1694 2058 2079 2178 2401 2541 2646 2662 3087 3234 3267 3773 3993 4158 4802 4851 5082 5929 6174 6534 7203 7546 7623 7986 9261 9317 9702 11319 11858 11979 14406 14553 14641 15246 16807 17787 18522 18634 21609 22638 22869 23958 26411 27951 29106 29282 33614 33957 35574 35937 41503 43218 43923 45738 50421 52822 53361 55902 64827 65219 67914 71874 79233 83006 83853 87846 100842 101871 102487 106722 124509 129654 130438 131769 151263 158466 160083 161051 167706 184877 195657 203742 204974 237699 249018 251559 263538 290521 302526 307461 320166 322102 369754 373527 391314 395307 453789 456533 475398 483153 503118 554631 581042 586971 614922 713097 717409 747054 790614 871563 907578 913066 922383 966306 1109262 1120581 1127357 1173942 1369599 1426194 1434818 1449459 1663893 1743126 1760913 1771561 1844766 2033647 2152227 2241162 2254714 2614689 2739198 2767149 2898918 3195731 3327786 3382071 3521826 3543122 4067294 4108797 4304454 4348377 4991679 5021863 5229378 5314683 5534298 6100941 6391462 6456681 6764142 7844067 7891499 8217594 8696754 9587193 9983358 10043726 10146213 10629366 12201882 12326391 12400927 12913362 15065589 15688134 15782998 15944049 18302823 19174386 19370043 19487171 20292426 22370117 23674497 24652782 24801854 28761579 30131178 30438639 31888098 35153041 36605646 37202781 38740086 38974342 44740234 45196767 47348994 47832147 54908469 55240493 57523158 58461513 60877278 67110351 70306082 71023491 74405562 86284737 86806489 90393534 95664294 105459123 109816938 110480986 111608343 116923026 134220702 135590301 136410197 142046982 165721479 172569474 173612978 175384539 201331053 210918246 213070473 214358881 223216686 246071287 260419467 271180602 272820394 316377369 331442958 334825029 350769078 386683451 402662106 409230591 426140946 428717762 492142574 497164437 520838934 526153617 603993159 607645423 632754738 643076643 669650058 738213861 773366902 781258401 818461182 949132107 954871379 994328874 1052307234 1160050353 1207986318 1215290846 1227691773 1286153286 1476427722 1491493311 1500512167 1562516802 1822936269 1898264214 1909742758 1929229929 2214641583 2320100706 2343775203 2357947691 2455383546 2706784157 2864614137 2982986622 3001024334 3480151059 3645872538 3683075319 3858459858 4253517961 4429283166 4501536501 4687550406 4715895382 5413568314 5468808807 5729228274 5787689787 6643924749 6684099653 6960302118 7073843073 7366150638 8120352471 8507035922 8593842411 9003073002 10440453177 10503585169 10937617614 11575379574 12760553883 13287849498 13368199306 13504609503 14147686146 16240704942 16406426421 16505633837 17187684822 20052298959 20880906354 21007170338 21221529219 24361057413 25521107766 25781527233 27009219006 29774625727 31510755507 32812852842 33011267674 38281661649 40104597918 40513828509 42443058438 46788697571 48722114826 49516901511 51563054466 59549251454 60156896877 63021511014 63664587657 73083172239 73525096183 76563323298 81027657018 89323877181 93577395142 94532266521 99033803022 114844984947 115539436859 120313793754 127329175314 140366092713 146166344478 147050192366 148550704533 178647754362 180470690631 189064533042 220575288549 229689969894 231078873718 267971631543 280732185426 283596799563 297101409066 327520882997 346618310577 360941381262 421098278139 441150577098 445652113599 514675673281 535943263086 567193599126 655041765994 661725865647 693236621154 803914894629 808776058013 842196556278 891304227198 982562648991 1029351346562 1039854931731 1263294834417 1323451731294 1544027019843 1607829789258 1617552116026 1965125297982 1985177596941 2079709863462 2426328174039 2526589668834 2947687946973 3088054039686 3119564795193 3602729712967 3970355193882 4632081059529 4852656348078 5661432406091 5895375893946 6239129590386 7205459425934 7278984522117 8843063840919 9264162119058 10808189138901 11322864812182 13896243178587 14557969044234 16984297218273 17686127681838 21616378277802 21836953566351 27792486357174 32424567416703 33968594436546 39630026842637 43673907132702 50952891654819 64849134833406 79260053685274 97273702250109 101905783309638 118890080527911 152858674964457 194547404500218 237780161055822 305717349928914 356670241583733 713340483167466 1070010724751199 2140021449502398
• Sum of all divisors σ(n): 6102972258681600
• Sum of proper divisors (its aliquot sum) s(n): 3962950809179202
• 2140021449502398 is an abundant number, because the sum of its proper divisors (3962950809179202) is greater than itself. Its abundance is 1822929359676804

Bases of 2140021449502398

• Binary: 111100110100101011010010010010011110010111010111110₂
• Hexadecimal: 0x79A56924F2EBE
• Base-36: L2KOA5BF7I

Squares and roots of 2140021449502398

• 2140021449502398 squared (2140021449502398²) is 4579691804330344593121807750404
• 2140021449502398 cubed (2140021449502398³) is 9800638693377276513953802918414208385583468792
• The square root of 2140021449502398 is 46260365.8600145315
• The cube root of 2140021449502398 is 128866.3047993255

Scales and comparisons

• 2,140,021,449,502,398 seconds is equal to 68,046,062 years, 29 weeks, 5 days, 15 hours, 33 minutes, 18 seconds.
• To count from 1 to 2,140,021,449,502,398 would take you about two hundred four million, one hundred thirty-eight thousand, one hundred eighty-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 2140021449502398 cubic inches would be around 10738.9 feet tall.

Recreational maths with 2140021449502398

• 2140021449502398 backwards is 8932059441200412
• 2140021449502398 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 2140021449502398's digits is 54
• More coming soon!