1398513327338684416

Names of 1398513327338684416

• Cardinal: 1398513327338684416 can be written as One quintillion, three hundred ninety-eight quadrillion, five hundred thirteen trillion, three hundred twenty-seven billion, three hundred thirty-eight million, six hundred eighty-four thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.398513327338684416 × 10¹⁸

Factors of 1398513327338684416

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 188

Divisors of 1398513327338684416

• Number of divisors d(n): 380
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 128 152 167 256 304 334 361 512 608 668 722 1024 1216 1336 1444 2048 2432 2672 2888 3173 4096 4864 5344 5776 6346 6859 8192 9728 10688 11552 12692 13718 16384 19456 21376 23104 25384 27436 27889 32768 38912 42752 46208 50768 54872 55778 60287 65536 77824 85504 92416 101536 109744 111556 120574 131072 155648 171008 184832 203072 219488 223112 241148 262144 311296 342016 369664 406144 438976 446224 482296 529891 622592 684032 739328 812288 877952 892448 964592 1059782 1145453 1245184 1368064 1478656 1624576 1755904 1784896 1929184 2119564 2290906 2490368 2736128 2957312 3249152 3511808 3569792 3858368 4239128 4581812 4657463 4980736 5472256 5914624 6498304 7023616 7139584 7716736 8478256 9163624 9314926 10067929 10944512 11829248 12996608 14047232 14279168 15433472 16956512 18327248 18629852 20135858 21889024 23658496 25993216 28094464 28558336 30866944 33913024 36654496 37259704 40271716 43778048 47316992 51986432 56188928 57116672 61733888 67826048 73308992 74519408 80543432 88491797 94633984 103972864 112377856 114233344 123467776 135652096 146617984 149038816 161086864 176983594 191290651 207945728 224755712 228466688 246935552 271304192 293235968 298077632 322173728 353967188 382581302 415891456 449511424 456933376 493871104 542608384 586471936 596155264 644347456 707934376 765162604 777796321 831782912 899022848 913866752 987742208 1085216768 1172943872 1192310528 1288694912 1415868752 1530325208 1555592642 1681344143 1798045696 1827733504 1975484416 2170433536 2345887744 2384621056 2577389824 2831737504 3060650416 3111185284 3362688286 3655467008 3950968832 4340867072 4691775488 4769242112 5154779648 5663475008 6121300832 6222370568 6725376572 7310934016 7901937664 8681734144 9383550976 9538484224 10309559296 11326950016 12242601664 12444741136 13450753144 14778130099 15803875328 17363468288 18767101952 19076968448 20619118592 22653900032 24485203328 24889482272 26901506288 29556260198 31945538717 34726936576 37534203904 38153936896 41238237184 45307800064 48970406656 49778964544 53803012576 59112520396 63891077434 69453873152 75068407808 76307873792 82476474368 90615600128 97940813312 99557929088 107606025152 118225040792 127782154868 138907746304 150136815616 152615747584 164952948736 181231200256 195881626624 199115858176 215212050304 236450081584 255564309736 280784471881 300273631232 305231495168 329905897472 362462400512 391763253248 398231716352 430424100608 472900163168 511128619472 561568943762 610462990336 659811794944 724924801024 783526506496 796463432704 860848201216 945800326336 1022257238944 1123137887524 1220925980672 1319623589888 1449849602048 1567053012992 1592926865408 1721696402432 1891600652672 2044514477888 2246275775048 2639247179776 2899699204096 3134106025984 3185853730816 3443392804864 3783201305344 4089028955776 4492551550096 5334904965739 5799398408192 6268212051968 6371707461632 6886785609728 7566402610688 8178057911552 8985103100192 10669809931478 11598796816384 12536424103936 12743414923264 13773571219456 15132805221376 16356115823104 17970206200384 21339619862956 23197593632768 25072848207872 25486829846528 27547142438912 30265610442752 32712231646208 35940412400768 42679239725912 50145696415744 50973659693056 55094284877824 60531220885504 65424463292416 71880824801536 85358479451824 101947319386112 110188569755648 121062441771008 130848926584832 143761649603072 170716958903648 203894638772224 220377139511296 242124883542016 261697853169664 287523299206144 341433917807296 440754279022592 484249767084032 523395706339328 575046598412288 682867835614592 968499534168064 1046791412678656 1150093196824576 1365735671229184 1936999068336128 2093582825357312 2300186393649152 2731471342458368 3873998136672256 4187165650714624 4600372787298304 5462942684916736 8374331301429248 9200745574596608 10925885369833472 18401491149193216 21851770739666944 36802982298386432 43703541479333888 73605964596772864 87407082958667776 174814165917335552 349628331834671104 699256663669342208 1398513327338684416
• Sum of all divisors σ(n): 2970174212479937080
• Sum of proper divisors (its aliquot sum) s(n): 1571660885141252664
• 1398513327338684416 is an abundant number, because the sum of its proper divisors (1571660885141252664) is greater than itself. Its abundance is 173147557802568248

Bases of 1398513327338684416

• Binary: 1001101101000100001000111011000101001101011000000000000000000₂
• Hexadecimal: 0x1368847629AC0000
• Base-36: AMIBLL7DDQF4

Squares and roots of 1398513327338684416

• 1398513327338684416 squared (1398513327338684416²) is 1955839526743918267961131197641261056
• 1398513327338684416 cubed (1398513327338684416³) is 2735267644287154981847379438032921782274604390254903296
• The square root of 1398513327338684416 is 1182587555.8869560573
• The cube root of 1398513327338684416 is 1118292.8198647725

Scales and comparisons

• 1,398,513,327,338,684,416 seconds is equal to 44,468,397,923 years, 32 weeks, 1 day, 17 hours, 40 minutes, 16 seconds.
• To count from 1 to 1,398,513,327,338,684,416 would take you about one hundred fifty-five billion, six hundred thirty-nine million, three hundred ninety-two thousand, seven 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 1398513327338684416 cubic inches would be around 93191.1 feet tall.

Recreational maths with 1398513327338684416

• 1398513327338684416 backwards is 6144868337233158931
• The number of decimal digits it has is: 19
• The sum of 1398513327338684416's digits is 85
• More coming soon!