3878196969816

Names of 3878196969816

• Cardinal: 3878196969816 can be written as Three trillion, eight hundred seventy-eight billion, one hundred ninety-six million, nine hundred sixty-nine thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 3.878196969816 × 10¹²

Factors of 3878196969816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 217

Divisors of 3878196969816

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 104 108 117 156 162 169 199 216 234 243 312 324 338 351 398 468 486 507 597 648 676 702 729 796 936 972 1014 1053 1194 1352 1404 1458 1521 1592 1791 1944 2028 2106 2187 2197 2388 2587 2808 2916 3042 3159 3582 4056 4212 4374 4394 4563 4776 5174 5373 5832 6084 6318 6561 6591 7164 7761 8424 8748 8788 9126 9477 10348 10746 12168 12636 13122 13182 13689 14328 15522 16119 17496 17576 18252 18954 19773 20696 21492 23283 25272 26244 26364 27378 28431 28561 31044 32238 33631 36504 37908 39546 41067 42984 46566 48357 52488 52728 54756 56862 57122 59319 62088 64476 67262 69849 75816 79092 82134 85293 85683 93132 96714 100893 109512 113724 114244 118638 123201 128952 134524 139698 145071 158184 164268 170586 171366 177957 186264 193428 201786 209547 227448 228488 237276 246402 257049 269048 279396 290142 302679 328536 341172 342732 355914 369603 371293 386856 403572 419094 435213 437203 474552 492804 514098 533871 558792 580284 605358 628641 682344 685464 711828 739206 742586 771147 807144 838188 870426 874406 908037 985608 1028196 1067742 1108809 1113879 1160568 1210716 1257282 1305639 1311609 1423656 1478412 1485172 1542294 1601613 1676376 1740852 1748812 1816074 1885923 2056392 2135484 2217618 2227758 2313441 2421432 2514564 2611278 2623218 2724111 2956824 2970344 3084588 3203226 3341637 3481704 3497624 3632148 3771846 3934827 4270968 4435236 4455516 4626882 4804839 5029128 5222556 5246436 5448222 5657769 5683639 6169176 6406452 6683274 6940323 7264296 7543692 7869654 8172333 8870472 8911032 9253764 9609678 10024911 10445112 10492872 10896444 11315538 11367278 11804481 12812904 13366548 13880646 14414517 15087384 15739308 16344666 16973307 17050917 18507528 19219356 20049822 20820969 21792888 22631076 22734556 23608962 24516999 26733096 27761292 28829034 30074733 31478616 32689332 33946614 34101834 35413443 38438712 40099644 41641938 45262152 45469112 47217924 49033998 51152751 55522584 57658068 60149466 62462907 65378664 67893228 68203668 70826886 73550997 73887307 80199288 83283876 90224199 94435848 98067996 102305502 106240329 115316136 120298932 124925814 135786456 136407336 141653772 147101994 147774614 153458253 166567752 180448398 187388721 196135992 204611004 212480658 220652991 221661921 240597864 249851628 270672597 283307544 294203988 295549228 306916506 318720987 360896796 374777442 409222008 424961316 441305982 443323842 460374759 499703256 541345194 588407976 591098456 613833012 637441974 664985763 721793592 749554884 812017791 849922632 882611964 886647684 920749518 956162961 1082690388 1227666024 1274883948 1329971526 1381124277 1499109768 1624035582 1765223928 1773295368 1841499036 1912325922 1994957289 2165380776 2436053373 2549767896 2659943052 2762248554 2868488883 3248071164 3682998072 3824651844 3989914578 4143372831 4872106746 5319886104 5524497108 5736977766 5984871867 6496142328 7649303688 7979829156 8286745662 9744213492 11048994216 11473955532 11969743734 12430118493 15959658312 16573491324 17954615601 19488426984 22947911064 23939487468 24860236986 33146982648 35909231202 37290355479 47878974936 49720473972 53863846803 71818462404 74580710958 99440947944 107727693606 143636924808 149161421916 161591540409 215455387212 298322843832 323183080818 430910774424 484774621227 646366161636 969549242454 1292732323272 1939098484908 3878196969816
• Sum of all divisors σ(n): 11875154382000
• Sum of proper divisors (its aliquot sum) s(n): 7996957412184
• 3878196969816 is an abundant number, because the sum of its proper divisors (7996957412184) is greater than itself. Its abundance is 4118760442368

Bases of 3878196969816

• Binary: 111000011011110110100011011000000101011000₂
• Hexadecimal: 0x386F68D8158
• Base-36: 1DHMACDI0

Squares and roots of 3878196969816

• 3878196969816 squared (3878196969816²) is 15040411736690004415073856
• 3878196969816 cubed (3878196969816³) is 58329679222016177192275089853042730496
• The square root of 3878196969816 is 1969313.8322309119
• The cube root of 3878196969816 is 15711.2216011021

Scales and comparisons

• 3,878,196,969,816 seconds is equal to 123,314 years, 34 weeks, 5 days, 3 minutes, 36 seconds.
• To count from 1 to 3,878,196,969,816 would take you about three hundred eight thousand, two hundred eighty-six 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 3878196969816 cubic inches would be around 1309.3 feet tall.

Recreational maths with 3878196969816

• 3878196969816 backwards is 6189696918783
• 3878196969816 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3878196969816's digits is 81
• More coming soon!