2990845355454

Names of 2990845355454

• Cardinal: 2990845355454 can be written as Two trillion, nine hundred ninety billion, eight hundred forty-five million, three hundred fifty-five thousand, four hundred fifty-four.

Scientific notation

• Scientific notation: 2.990845355454 × 10¹²

Factors of 2990845355454

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4821

Divisors of 2990845355454

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 31 33 41 54 62 66 81 82 93 99 123 162 186 198 243 246 279 297 341 369 451 486 558 594 682 729 738 837 891 902 961 1023 1107 1271 1353 1458 1674 1782 1922 2046 2214 2511 2542 2673 2706 2883 3069 3321 3813 4059 4733 5022 5346 5766 6138 6642 7533 7626 8019 8118 8649 9207 9466 9963 10571 11439 12177 13981 14199 15066 16038 17298 18414 19926 21142 22599 22878 24354 25947 27621 27962 28398 29889 31713 34317 36531 39401 41943 42597 45198 51894 52063 55242 59778 63426 68634 73062 77841 78802 82863 83886 85194 95139 102951 104126 109593 118203 125829 127791 146723 155682 156189 165726 190278 194053 205902 219186 233523 236406 248589 251658 255582 285417 293446 308853 312378 328779 354609 377487 383373 388106 433411 440169 467046 468567 497178 570834 582159 617706 657558 700569 709218 754974 766746 856251 866822 880338 926559 937134 1063827 1132461 1150119 1164318 1300233 1320507 1401138 1405701 1613953 1712502 1746477 1853118 2127654 2134583 2264922 2300238 2568753 2600466 2641014 2811402 3191481 3227906 3397383 3450357 3492954 3900699 3961521 4217103 4269166 4548413 4841859 5137506 5239431 6015643 6382962 6403749 6794766 6900714 7706259 7801398 7923042 8434206 9096826 9574443 9683718 10192149 10478862 11702097 11884563 12031286 12651309 12807498 13645239 14525577 15412518 15718293 18046929 19148886 19211247 20384298 23404194 23769126 25302618 27290478 28723329 29051154 31436586 35106291 35653689 36093858 37953927 38422494 40935717 43576731 47154879 50032543 54140787 57446658 57633741 66172073 70212582 71307378 75907854 81871434 87153462 94309758 100065086 105318873 106961067 108281574 115267482 122807151 130730193 132344146 141464637 150097629 162422361 172901223 186484933 198516219 210637746 213922134 245614302 261460386 282929274 300195258 315956619 324844722 345802446 368421453 372969866 392190579 397032438 450292887 487267083 518703669 559454799 595548657 631913238 736842906 784381158 900585774 974534166 1037407338 1105264359 1118909598 1176571737 1191097314 1350878661 1461801249 1556111007 1678364397 1786645971 2051334263 2210528718 2353143474 2701757322 2923602498 3112222014 3315793077 3356728794 3573291942 4052635983 4102668526 4385403747 5035093191 5359937913 6154002789 6631586154 8105271966 8770807494 10070186382 10719875826 12157907949 12308005578 15105279573 16079813739 18462008367 24315815898 30210559146 32159627478 36473723847 36924016734 45315838719 48239441217 55386025101 72947447694 90631677438 96478882434 110772050202 135947516157 166158075303 271895032314 332316150606 498474225909 996948451818 1495422677727 2990845355454
• Sum of all divisors σ(n): 7768719754992
• Sum of proper divisors (its aliquot sum) s(n): 4777874399538
• 2990845355454 is an abundant number, because the sum of its proper divisors (4777874399538) is greater than itself. Its abundance is 1787029044084

Bases of 2990845355454

• Binary: 101011100001011100010001100110010110111110₂
• Hexadecimal: 0x2B85C4665BE
• Base-36: 125Z43PVI

Squares and roots of 2990845355454

• 2990845355454 squared (2990845355454²) is 8945155940240763607546116
• 2990845355454 cubed (2990845355454³) is 26753578097680846214151650664717116664
• The square root of 2990845355454 is 1729406.0701448923
• The cube root of 2990845355454 is 14407.8104418207

Scales and comparisons

• 2,990,845,355,454 seconds is equal to 95,099 years, 32 weeks, 5 days, 16 hours, 30 minutes, 54 seconds.
• To count from 1 to 2,990,845,355,454 would take you about two hundred thirty-seven thousand, seven hundred forty-nine 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 2990845355454 cubic inches would be around 1200.7 feet tall.

Recreational maths with 2990845355454

• 2990845355454 backwards is 4545535480992
• The number of decimal digits it has is: 13
• The sum of 2990845355454's digits is 63
• More coming soon!