16381873440768

Names of 16381873440768

• Cardinal: 16381873440768 can be written as Sixteen trillion, three hundred eighty-one billion, eight hundred seventy-three million, four hundred forty thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.6381873440768 × 10¹³

Factors of 16381873440768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 3989

Divisors of 16381873440768

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 73 79 88 96 121 128 132 146 158 176 192 219 237 242 256 264 292 316 352 363 384 438 474 484 512 528 584 632 704 726 768 803 869 876 948 968 1024 1056 1168 1264 1408 1452 1536 1606 1738 1752 1896 1936 2048 2112 2336 2409 2528 2607 2816 2904 3072 3212 3476 3504 3792 3821 3872 4224 4672 4818 5056 5214 5632 5767 5808 6144 6424 6952 7008 7584 7642 7744 8448 8833 9344 9559 9636 10112 10428 11264 11463 11534 11616 12848 13904 14016 15168 15284 15488 16896 17301 17666 18688 19118 19272 20224 20856 22528 22926 23068 23232 25696 26499 27808 28032 28677 30336 30568 30976 33792 34602 35332 37376 38236 38544 40448 41712 42031 45852 46136 46464 51392 52998 55616 56064 57354 60672 61136 61952 63437 67584 69204 70664 74752 76472 77088 80896 83424 84062 91704 92272 92928 102784 105996 111232 112128 114708 121344 122272 123904 126093 126874 138408 141328 149504 152944 154176 161792 166848 168124 183408 184544 185856 190311 205568 211992 222464 224256 229416 242688 244544 247808 252186 253748 276816 278933 282656 301859 305888 308352 333696 336248 366816 369088 371712 380622 411136 423984 444928 448512 458832 462341 485376 489088 504372 507496 553632 557866 565312 603718 611776 616704 667392 672496 697807 733632 738176 743424 761244 822272 836799 847968 889856 905577 917664 924682 978176 1008744 1014992 1107264 1115732 1130624 1207436 1223552 1233408 1334784 1344992 1387023 1395614 1467264 1476352 1522488 1644544 1673598 1695936 1779712 1811154 1835328 1849364 1956352 2017488 2029984 2093421 2214528 2231464 2261248 2414872 2447104 2466816 2669568 2689984 2774046 2791228 2934528 2952704 3044976 3068263 3320449 3347196 3391872 3622308 3670656 3698728 3912704 4034976 4059968 4186842 4429056 4462928 4522496 4829744 4894208 4933632 5339136 5379968 5548092 5582456 5869056 5905408 6089952 6136526 6640898 6694392 6783744 7244616 7341312 7397456 7825408 8069952 8119936 8373684 8858112 8925856 9044992 9204789 9659488 9788416 9961347 10759936 11096184 11164912 11738112 11810816 12179904 12273052 13281796 13388784 13567488 14489232 14682624 14794912 16139904 16239872 16747368 17716224 17851712 18089984 18409578 19318976 19576832 19922694 21519872 22035707 22192368 22329824 23476224 24359808 24546104 26563592 26777568 27134976 28978464 29365248 29589824 32279808 32479744 33494736 33750893 35432448 35703424 36524939 36819156 38637952 39845388 43039744 44071414 44384736 44659648 48719616 49092208 53127184 53555136 54269952 57956928 58730496 59179648 64559616 64959488 66107121 66989472 67501786 71406848 73049878 73638312 77275904 79690776 86079488 88142828 88769472 89319296 97439232 98184416 101252679 106254368 107110272 109574817 115913856 118359296 129119232 129918976 132214242 133978944 135003572 142813696 146099756 147276624 154551808 159381552 176285656 177538944 178638592 194878464 196368832 202505358 212508736 214220544 219149634 231827712 236718592 242392777 258238464 264428484 267957888 270007144 285627392 292199512 294553248 309103616 318763104 352571312 355077888 357277184 389756928 392737664 405010716 425017472 428441088 438299268 463655424 473437184 484785554 528856968 535915776 540014288 571254784 584399024 589106496 618207232 637526208 705142624 710155776 714554368 727178331 785475328 810021432 850034944 856882176 876598536 927310848 946874368 969571108 1057713936 1071831552 1080028576 1168798048 1178212992 1275052416 1410285248 1420311552 1429108736 1454356662 1570950656 1620042864 1700069888 1713764352 1753197072 1854621696 1939142216 2115427872 2143663104 2160057152 2337596096 2356425984 2550104832 2666320547 2820570496 2840623104 2908713324 3141901312 3240085728 3400139776 3506394144 3878284432 4230855744 4287326208 4320114304 4675192192 4712851968 5100209664 5332641094 5641140992 5817426648 6283802624 6480171456 6800279552 7012788288 7756568864 7998961641 8461711488 8640228608 9350384384 9425703936 10200419328 10665282188 11282281984 11634853296 12960342912 14025576576 15513137728 15997923282 16923422976 17280457216 18700768768 18851407872 20400838656 21330564376 22564563968 23269706592 25920685824 28051153152 31026275456 31995846564 33846845952 34560914432 37401537536 42661128752 45129127936 46539413184 51841371648 56102306304 62052550912 63991693128 67693691904 69121828864 74803075072 85322257504 93078826368 103682743296 112204612608 124105101824 127983386256 135387383808 170644515008 186157652736 207365486592 224409225216 248210203648 255966772512 341289030016 372315305472 496420407296 511933545024 682578060032 744630610944 1023867090048 1365156120064 1489261221888 2047734180096 2730312240128 4095468360192 5460624480256 8190936720384 16381873440768
• Sum of all divisors σ(n): 49292168889600
• Sum of proper divisors (its aliquot sum) s(n): 32910295448832
• 16381873440768 is an abundant number, because the sum of its proper divisors (32910295448832) is greater than itself. Its abundance is 16528422008064

Bases of 16381873440768

• Binary: 11101110011000110011101111110100100000000000₂
• Hexadecimal: 0xEE633BF4800
• Base-36: 5T1Q8H91C

Squares and roots of 16381873440768

• 16381873440768 squared (16381873440768²) is 268365777429339991204429824
• 16381873440768 cubed (16381873440768³) is 4396334201680761195707415657374476664832
• The square root of 16381873440768 is 4047452.7101336219
• The cube root of 16381873440768 is 25397.3179224997

Scales and comparisons

• 16,381,873,440,768 seconds is equal to 520,892 years, 46 weeks, 6 days, 16 hours, 12 minutes, 48 seconds.
• To count from 1 to 16,381,873,440,768 would take you about one million, three hundred two thousand, two hundred thirty-two 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 16381873440768 cubic inches would be around 2116.4 feet tall.

Recreational maths with 16381873440768

• 16381873440768 backwards is 86704437818361
• 16381873440768 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16381873440768's digits is 66
• More coming soon!