1990334078720

Names of 1990334078720

• Cardinal: 1990334078720 can be written as One trillion, nine hundred ninety billion, three hundred thirty-four million, seventy-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.99033407872 × 10¹²

Factors of 1990334078720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1626

Divisors of 1990334078720

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 31 32 40 43 52 61 62 64 65 80 86 104 122 124 128 130 155 160 172 208 215 244 248 256 260 305 310 320 344 403 416 430 488 496 520 559 610 620 640 688 793 806 832 860 976 992 1040 1118 1220 1240 1280 1333 1376 1471 1586 1612 1664 1720 1891 1952 1984 2015 2080 2236 2440 2480 2623 2666 2752 2795 2942 3172 3224 3328 3440 3782 3904 3965 3968 4030 4160 4472 4880 4960 5246 5332 5504 5590 5884 6344 6448 6665 6880 7355 7564 7808 7930 7936 8060 8320 8944 9455 9760 9920 10492 10664 11008 11180 11768 12688 12896 13115 13330 13760 14710 15128 15616 15860 16120 16640 17329 17888 18910 19123 19520 19840 20984 21328 22360 23536 24583 25376 25792 26230 26660 27520 29420 30256 31720 32240 34099 34658 35776 37820 38246 39040 39680 41968 42656 44720 45601 47072 49166 50752 51584 52460 53320 55040 58840 60512 63253 63440 64480 68198 69316 71552 75640 76492 78080 81313 83936 85312 86645 89440 89731 91202 94144 95615 98332 101504 103168 104920 106640 117680 121024 122915 126506 126880 128960 136396 138632 143104 151280 152984 162626 167872 170495 170624 173290 178880 179462 182404 188288 191230 196664 203008 209840 213280 228005 235360 242048 245830 253012 253760 257920 272792 277264 302560 305968 316265 325252 335744 340990 341248 346580 357760 358924 364808 376576 382460 393328 406565 419680 426560 448655 456010 470720 484096 491660 506024 507520 515840 545584 554528 592813 605120 611936 632530 650504 671488 681980 693160 715520 717848 729616 764920 786656 813130 822289 839360 853120 897310 912020 941440 983320 1012048 1015040 1057069 1091168 1109056 1166503 1185626 1210240 1223872 1265060 1301008 1363960 1386320 1435696 1459232 1529840 1573312 1626260 1644578 1678720 1706240 1794620 1824040 1882880 1960843 1966640 2024096 2114138 2182336 2218112 2333006 2371252 2420480 2447744 2530120 2602016 2727920 2772640 2781661 2871392 2918464 2964065 3059680 3146624 3252520 3289156 3357440 3589240 3648080 3858433 3921686 3933280 4048192 4111445 4228276 4364672 4436224 4666012 4742504 4895488 5060240 5204032 5285345 5455840 5545280 5563322 5742784 5832515 5836928 5928130 6119360 6293248 6505040 6578312 7178480 7296160 7716866 7843372 7866560 8096384 8222890 8456552 8729344 9332024 9485008 9804215 10120480 10408064 10570690 10911680 11090560 11126644 11485568 11665030 11673856 11856260 12238720 13010080 13156624 13908305 14356960 14592320 15433732 15686744 15733120 16192768 16445780 16913104 18664048 18970016 19292165 19608430 20240960 20816128 21141380 21823360 22181120 22253288 22971136 23330060 23712520 24477440 25490959 26020160 26313248 27816610 28713920 29184640 30867464 31373488 31466240 32891560 33826208 36161593 37328096 37940032 38584330 39216860 40481920 42282760 43646720 44506576 46660120 47425040 50159629 50981918 52040320 52626496 55633220 57427840 58369280 61734928 62746976 65783120 67652416 72323186 74656192 75880064 77168660 78433720 80963840 84565520 89013152 93320240 94850080 100319258 101963836 104080640 105252992 111266440 114855680 119611423 123469856 125493952 127454795 131566240 135304832 144646372 149312384 151760128 154337320 156867440 169131040 178026304 180807965 186640480 189700160 200638516 203927672 210505984 222532880 239222846 246939712 250798145 250987904 254909590 263132480 270609664 289292744 298624768 308674640 313734880 338262080 356052608 361615930 373280960 379400320 401277032 407855344 445065760 478445692 493879424 501596290 501975808 509819180 526264960 578585488 598057115 617349280 627469760 676524160 712105216 723231860 746561920 758800640 802554064 815710688 890131520 956891384 987758848 1003192580 1019638360 1052529920 1157170976 1196114230 1234698560 1254939520 1353048320 1446463720 1493123840 1554948499 1605108128 1631421376 1780263040 1913782768 2006385160 2039276720 2314341952 2392228460 2469397120 2509879040 2892927440 3109896998 3210216256 3262842752 3560526080 3827565536 4012770320 4078553440 4628683904 4784456920 4938794240 5785854880 6219793996 6420432512 6525685504 7655131072 7774742495 8025540640 8157106880 9257367808 9568913840 11571709760 12439587992 12840865024 15310262144 15549484990 16051081280 16314213760 19137827680 23143419520 24879175984 30620524288 31098969980 32102162560 32628427520 38275655360 46286839040 49758351968 62197939960 64204325120 76551310720 99516703936 124395879920 153102621440 199033407872 248791759840 398066815744 497583519680 995167039360 1990334078720
• Sum of all divisors σ(n): 5515721637888
• Sum of proper divisors (its aliquot sum) s(n): 3525387559168
• 1990334078720 is an abundant number, because the sum of its proper divisors (3525387559168) is greater than itself. Its abundance is 1535053480448

Bases of 1990334078720

• Binary: 11100111101101001001001111101111100000000₂
• Hexadecimal: 0x1CF6927DF00
• Base-36: PECHIRY8

Squares and roots of 1990334078720

• 1990334078720 squared (1990334078720²) is 3961429744914191156838400
• 1990334078720 cubed (1990334078720³) is 7884568621757791261599927891918848000
• The square root of 1990334078720 is 1410792.0040601307
• The cube root of 1990334078720 is 12578.8805495951

Scales and comparisons

• 1,990,334,078,720 seconds is equal to 63,286 years, 24 weeks, 2 days, 1 hour, 25 minutes, 20 seconds.
• To count from 1 to 1,990,334,078,720 would take you about one hundred fifty-eight thousand, two hundred sixteen 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 1990334078720 cubic inches would be around 1048.2 feet tall.

Recreational maths with 1990334078720

• 1990334078720 backwards is 0278704330991
• The number of decimal digits it has is: 13
• The sum of 1990334078720's digits is 53
• More coming soon!