19948149924736

Names of 19948149924736

• Cardinal: 19948149924736 can be written as Nineteen trillion, nine hundred forty-eight billion, one hundred forty-nine million, nine hundred twenty-four thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.9948149924736 × 10¹³

Factors of 19948149924736

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8837

Divisors of 19948149924736

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 11 16 17 22 29 32 34 44 58 64 68 88 116 128 136 176 187 197 232 272 289 319 352 374 394 464 493 544 578 638 704 748 788 928 986 1088 1156 1276 1408 1496 1576 1856 1972 2167 2176 2312 2552 2992 3152 3179 3349 3712 3944 4334 4624 5104 5423 5713 5984 6304 6358 6698 7888 8381 8581 8668 9248 10208 10846 11426 11968 12608 12716 13396 15776 16762 17162 17336 18496 20416 21692 22852 23936 25216 25432 26792 31552 33524 34324 34672 36839 36992 40832 43384 45704 50864 53584 56933 62843 63104 67048 68648 69344 73678 86768 91408 92191 94391 97121 101728 107168 113866 125686 134096 137296 138688 145877 147356 173536 182816 184382 188782 194242 203456 214336 227732 248849 251372 268192 274592 277376 291754 294712 347072 365632 368764 377564 388484 406912 428672 455464 497698 502744 536384 549184 583508 589424 626263 694144 731264 737528 755128 776968 910928 995396 1005488 1068331 1072768 1098368 1167016 1178848 1252526 1475056 1510256 1553936 1604647 1651057 1690457 1821856 1990792 2010976 2136662 2334032 2357696 2479909 2505052 2737339 2950112 3020512 3107872 3209294 3302114 3380914 3643712 3981584 4021952 4230433 4273324 4668064 4715392 4959818 5010104 5474678 5900224 6041024 6215744 6418588 6604228 6761828 7287424 7963168 8043904 8460866 8546648 9336128 9919636 10020208 10949356 11800448 12082048 12431488 12837176 13208456 13523656 15926336 16921732 17093296 18161627 18595027 18672256 19839272 20040416 21898712 25674352 26416912 27047312 27278999 28737769 31852672 33843464 34186592 36323254 37190054 39678544 40080832 43797424 46534763 49023253 51348704 52833824 54094624 54557998 57475538 67686928 68373184 71917361 72646508 74380108 79357088 80161664 87594848 93069526 98046506 102697408 105667648 108189248 109115996 114951076 135373856 136746368 143834722 145293016 148760216 158714176 175189696 186139052 196093012 205394816 211335296 216378496 218231992 229902152 270747712 287669444 290586032 297520432 316115459 317428352 350379392 372278104 392186024 436463984 459804304 488542073 539255783 541495424 575338888 581172064 595040864 632230918 744556208 784372048 791090971 833395301 872927968 919608608 977084146 1078511566 1150677776 1162344128 1190081728 1264461836 1489112416 1568744096 1582181942 1666790602 1745855936 1839217216 1954168292 2157023132 2301355552 2324688256 2380163456 2528923672 2978224832 3137488192 3164363884 3333581204 3491711872 3678434432 3908336584 4314046264 4602711104 5057847344 5373962803 5956449664 6274976384 6328727768 6667162408 7816673168 8628092528 9167348311 9205422208 10115694688 10747925606 12657455536 13334324816 14167720117 15633346336 17256185056 18334696622 20231389376 21495851212 25314911072 26668649632 28335440234 31266692672 34512370112 36669393244 40462778752 42991702424 50629822144 53337299264 56670880468 62533385344 69024740224 73338786488 85983404848 101259644288 106674598528 113341760936 146677572976 155844921287 171966809696 226683521872 293355145952 311689842574 343933619392 453367043744 586710291904 623379685148 687867238784 906734087488 1173420583808 1246759370296 1813468174976 2493518740592 4987037481184 9974074962368 19948149924736
• Sum of all divisors σ(n): 47888888493600
• Sum of proper divisors (its aliquot sum) s(n): 27940738568864
• 19948149924736 is an abundant number, because the sum of its proper divisors (27940738568864) is greater than itself. Its abundance is 7992588644128

Bases of 19948149924736

• Binary: 100100010010010001010011000111110001110000000₂
• Hexadecimal: 0x12248A63E380
• Base-36: 72K1XF3B4

Squares and roots of 19948149924736

• 19948149924736 squared (19948149924736²) is 397928685419744882464669696
• 19948149924736 cubed (19948149924736³) is 7937941076106179297705921962441500000256
• The square root of 19948149924736 is 4466335.1782793911
• The cube root of 19948149924736 is 27120.6987395203

Scales and comparisons

• 19,948,149,924,736 seconds is equal to 634,289 years, 24 weeks, 20 hours, 52 minutes, 16 seconds.
• To count from 1 to 19,948,149,924,736 would take you about one million, five hundred eighty-five thousand, seven hundred twenty-three 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 19948149924736 cubic inches would be around 2260.1 feet tall.

Recreational maths with 19948149924736

• 19948149924736 backwards is 63742994184991
• The number of decimal digits it has is: 14
• The sum of 19948149924736's digits is 76
• More coming soon!