3834989291640780

Names of 3834989291640780

• Cardinal: 3834989291640780 can be written as Three quadrillion, eight hundred thirty-four trillion, nine hundred eighty-nine billion, two hundred ninety-one million, six hundred forty thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 3.83498929164078 × 10¹⁵

Factors of 3834989291640780

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1079640

Divisors of 3834989291640780

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 27 28 30 35 36 39 42 45 52 54 60 63 65 70 78 81 84 90 91 105 108 117 126 130 135 140 156 162 180 182 189 195 210 234 252 260 270 273 315 324 351 364 378 390 405 420 455 468 540 546 567 585 630 702 756 780 810 819 910 945 1053 1092 1134 1170 1260 1365 1404 1620 1638 1755 1820 1890 2106 2268 2340 2457 2730 2835 3276 3510 3780 4095 4212 4914 5265 5460 5670 7020 7371 8190 9828 10530 11340 12285 14742 16380 21060 24570 24659 29484 36855 49140 49318 73710 73977 98636 123295 147420 147954 172613 221931 246590 295908 320567 345226 369885 443862 493180 517839 641134 665793 690452 739770 863065 887724 961701 1035678 1054951 1109655 1282268 1331586 1479540 1553517 1602835 1726130 1923402 1997379 2071356 2109902 2219310 2243969 2589195 2663172 2885103 3107034 3164853 3205670 3328965 3452260 3846804 3994758 4219804 4438620 4487938 4660551 4808505 5178390 5274755 5770206 6214068 6329706 6411340 6657930 6731907 7384657 7767585 7989516 8655309 8975876 9321102 9494559 9617010 9986895 10356780 10549510 11219845 11540412 12659412 13315860 13463814 13714363 13981653 14425515 14769314 15535170 15824265 17310618 18642204 18989118 19234020 19973790 20195721 21099020 22153971 22439690 23302755 25965927 26927628 27428726 27963306 28483677 28851030 29538628 31070340 31648530 33659535 34621236 36923285 37978236 39947580 40391442 41143089 43276545 44307942 44879380 46605510 47472795 51931854 54857452 55926612 56967354 57702060 60587163 63297060 66461913 67319070 68571815 69908265 73846570 80782884 82286178 85451031 86553090 88615884 93211020 94945590 96000541 100978605 103863708 110769855 113934708 121174326 123429267 129829635 132923826 134638140 137143630 139816530 142418385 147693140 164572356 170902062 173106180 181761489 189891180 192001082 199385739 201957210 205715445 221539710 242348652 246858534 259659270 265847652 274287260 279633060 284836770 288001623 302935815 332309565 341804124 363522978 370287801 384002164 398771478 403914420 411430890 427255155 443079420 480002705 493717068 519318540 569673540 576003246 598157217 605871630 617146335 664619130 727045956 740575602 797542956 822861780 854510310 864004869 908807445 960005410 996928695 1110863403 1152006492 1196314434 1211743260 1234292670 1329238260 1440008115 1481151204 1709020620 1728009738 1817614890 1851439005 1920010820 1993857390 2221726806 2392628868 2468585340 2592014607 2880016230 2990786085 3456019476 3635229780 3702878010 3987714780 4320024345 4443453612 5184029214 5554317015 5760032460 5981572170 7405756020 7776043821 8640048690 10368058428 11108634030 11963144340 12960073035 15552087642 17280097380 22217268060 25920146070 26014036709 31104175284 38880219105 51840292140 52028073418 77760438210 78042110127 104056146836 130070183545 155520876420 156084220254 182098256963 234126330381 260140367090 312168440508 338182477217 364196513926 390210550635 468252660762 520280734180 546294770889 676364954434 702378991143 728393027852 780421101270 910491284815 936505321524 1014547431651 1092589541778 1170631651905 1352729908868 1404757982286 1560842202540 1638884312667 1690912386085 1820982569630 2029094863302 2107136973429 2185179083556 2341263303810 2367277340519 2731473854445 2809515964572 3043642294953 3277768625334 3381824772170 3511894955715 3641965139260 4058189726604 4214273946858 4682526607620 4734554681038 4916652938001 5072737158255 5462947708890 6087284589906 6555537250668 6763649544340 7023789911430 7101832021557 8194421563335 8428547893716 9130926884859 9469109362076 9833305876002 10145474316510 10535684867145 10925895417780 11836386702595 12174569179812 14047579822860 14203664043114 14749958814003 15218211474765 16388843126670 18261853769718 19666611752004 20290948633020 21071369734290 21305496064671 23672773405190 24583264690005 27392780654577 28407328086228 29499917628006 30436422949530 32777686253340 35509160107785 36523707539436 42142739468580 42610992129342 45654634424295 47345546810380 49166529380010 54785561309154 58999835256012 60872845899060 63916488194013 71018320215570 73749794070015 85221984258684 91309268848590 98333058760020 106527480323355 109571122618308 127832976388026 136963903272885 142036640431140 147499588140030 182618537697180 191749464582039 213054960646710 255665952776052 273927806545770 294999176280060 319582440970065 383498929164078 426109921293420 547855613091540 639164881940130 766997858328156 958747322910195 1278329763880260 1917494645820390 3834989291640780
• Sum of all divisors σ(n): 14807387967482880
• Sum of proper divisors (its aliquot sum) s(n): 10972398675842100
• 3834989291640780 is an abundant number, because the sum of its proper divisors (10972398675842100) is greater than itself. Its abundance is 7137409384201320

Bases of 3834989291640780

• Binary: 1101100111111110011100000110011100100001011111001100₂
• Hexadecimal: 0xD9FE7067217CC
• Base-36: 11RE1RBR4R0

Squares and roots of 3834989291640780

• 3834989291640780 squared (3834989291640780²) is 14707142866999451557184559008400
• 3834989291640780 cubed (3834989291640780³) is 56401735405573977030991966476584300765802552000
• The square root of 3834989291640780 is 61927290.3624951121
• The cube root of 3834989291640780 is 156526.5639854995

Scales and comparisons

• 3,834,989,291,640,780 seconds is equal to 121,940,797 years, 3 weeks, 5 days, 17 hours, 33 minutes.
• To count from 1 to 3,834,989,291,640,780 would take you about three hundred sixty-five million, eight hundred twenty-two thousand, three hundred ninety-one 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 3834989291640780 cubic inches would be around 13043.9 feet tall.

Recreational maths with 3834989291640780

• 3834989291640780 backwards is 0870461929894383
• 3834989291640780 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 3834989291640780's digits is 81
• More coming soon!