1990682876448

Names of 1990682876448

• Cardinal: 1990682876448 can be written as One trillion, nine hundred ninety billion, six hundred eighty-two million, eight hundred seventy-six thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.990682876448 × 10¹²

Factors of 1990682876448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 156

Divisors of 1990682876448

• Number of divisors d(n): 810
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 37 42 48 49 54 56 63 72 74 81 84 96 98 107 108 111 112 126 144 147 148 162 168 189 196 214 216 222 224 252 259 288 294 296 321 324 333 336 378 392 428 432 441 444 504 518 567 588 592 642 648 666 672 749 756 777 784 856 864 882 888 963 999 1008 1036 1134 1176 1184 1284 1296 1323 1332 1369 1498 1512 1554 1568 1712 1764 1776 1813 1926 1998 2016 2072 2247 2268 2331 2352 2568 2592 2646 2664 2738 2889 2996 2997 3024 3108 3424 3528 3552 3626 3852 3959 3969 3996 4107 4144 4494 4536 4662 4704 5136 5243 5292 5328 5439 5476 5778 5992 5994 6048 6216 6741 6993 7056 7252 7704 7918 7938 7992 8214 8288 8667 8988 9072 9324 9583 10272 10486 10584 10656 10878 10952 11449 11556 11877 11984 11988 12321 12432 13482 13986 14112 14504 15408 15729 15836 15876 15984 16317 16428 17334 17976 18144 18648 19166 20223 20972 20979 21168 21756 21904 22898 23112 23754 23968 23976 24642 24864 26964 27713 27972 28749 29008 30816 31458 31672 31752 31968 32634 32856 34347 34668 35631 35952 36963 37296 38332 40446 41944 41958 42336 43512 43808 45796 46224 47187 47508 47952 48951 49284 53928 55426 55944 57498 58016 60669 62916 63344 63504 65268 65712 67081 68694 69336 71262 71904 73926 74592 76664 80143 80892 83139 83888 83916 86247 87024 91592 92448 94374 95016 95904 97902 98568 103041 106893 107856 110852 110889 111888 114996 121338 125832 126688 127008 130536 131424 134162 137388 138672 141561 142524 146483 146853 147852 153328 160286 161784 166278 167776 167832 172494 174048 183184 188748 190032 193991 195804 197136 201243 206082 213786 215712 221704 221778 223776 229992 240429 242676 249417 251664 258741 261072 268324 274776 277344 283122 285048 292966 293706 295704 306656 309123 320572 320679 323568 332556 335664 344988 366368 377496 380064 387982 391608 394272 402486 412164 423613 424683 427572 439449 443408 443556 459984 480858 485352 498834 503328 517482 522144 536648 549552 561001 566244 570096 581973 585932 587412 591408 603729 618246 641144 641358 647136 665112 671328 689976 721287 748251 754992 775964 776223 783216 804972 824328 847226 849366 855144 878898 886816 887112 919968 927369 961716 970704 997668 1025381 1034964 1073296 1099104 1122002 1132488 1140192 1163946 1171864 1174824 1182816 1207458 1236492 1270839 1282288 1282716 1318347 1330224 1379952 1442574 1496502 1509984 1551928 1552446 1566432 1609944 1648656 1683003 1694452 1698732 1710288 1745919 1757796 1774224 1811187 1854738 1923432 1941408 1995336 2050762 2069928 2146592 2163861 2244004 2244753 2264976 2327892 2343728 2349648 2414916 2472984 2541678 2564576 2565432 2636694 2660448 2759904 2885148 2965291 2993004 3076143 3103856 3104892 3219888 3297312 3366006 3388904 3397464 3420576 3491838 3515592 3548448 3622374 3709476 3812517 3846864 3955041 3990672 4101524 4139856 4327722 4488008 4489506 4529952 4655784 4687456 4699296 4829832 4945968 5049009 5083356 5130864 5237757 5273388 5433561 5770296 5930582 5986008 6152286 6207712 6209784 6439776 6491583 6732012 6777808 6794928 6983676 7031184 7177667 7244748 7418952 7625034 7693728 7910082 7981344 8203048 8279712 8655444 8895873 8976016 8979012 9228429 9311568 9659664 9891936 10098018 10166712 10261728 10475514 10546776 10867122 11437551 11540592 11861164 11865123 11972016 12304572 12419568 12983166 13464024 13555616 13589856 13967352 14062368 14355334 14489496 14837904 15147027 15250068 15673681 15713271 15820164 16406096 17310888 17791746 17952032 17958024 18456858 18623136 19319328 20196036 20333424 20757037 20951028 21093552 21533001 21734244 22875102 23081184 23722328 23730246 23944032 24609144 24839136 25966332 26687619 26928048 27685287 27934704 28710668 28978992 29675808 30294054 30500136 31347362 31426542 31640328 32812192 34312653 34621776 35583492 35916048 36913716 40392072 40666848 41514074 41902056 42187104 43066002 43468488 45441081 45750204 47021043 47444656 47460492 49218288 51932664 53375238 53856096 55370574 55869408 57421336 57957984 60588108 61000272 62271111 62694724 62853084 63280656 64599003 68625306 69243552 71166984 71832096 73827432 80062857 80784144 83028148 83055861 83804112 86132004 86936976 90882162 91500408 94042086 94889312 94920984 98436576 103865328 106750476 109715767 110741148 114842672 121176216 122000544 124542222 125389448 125706168 126561312 129198006 137250612 141063129 142333968 147654864 160125714 161568288 166056296 166111722 167608224 172264008 173873952 181764324 183000816 186813333 188084172 189841968 193797009 207730656 213500952 219431534 221482296 229685344 240188571 242352432 249084444 250778896 251412336 258396012 274501224 282126258 284667936 295309728 320251428 329147301 332112592 332223444 344528016 363528648 366001632 373626666 376168344 379683936 387594018 423189387 427001904 438863068 442964592 480377142 484704864 498168888 501557792 502824672 516792024 549002448 560439999 564252516 581391027 640502856 658294602 664225184 664446888 689056032 727057296 747253332 752336688 768010369 775188036 846378774 854003808 877726136 885929184 960754284 987441903 996337776 1033584048 1098004896 1120879998 1128505032 1162782054 1269568161 1281005712 1316589204 1328893776 1454114592 1494506664 1504673376 1536020738 1550376072 1681319997 1692757548 1755452272 1921508568 1974883806 1992675552 2067168096 2241759996 2257010064 2304031107 2325564108 2539136322 2562011424 2633178408 2657787552 2962325709 2989013328 3072041476 3100752144 3362639994 3385515096 3510904544 3843017136 3949767612 4483519992 4514020128 4608062214 4651128216 5078272644 5266356816 5924651418 5978026656 6144082952 6201504288 6725279988 6771030192 6912093321 7686034272 7899535224 8886977127 8967039984 9216124428 9302256432 10156545288 10532713632 11849302836 12288165904 13450559976 13542060384 13824186642 15799070448 17773954254 17934079968 18432248856 18604512864 20313090576 20736279963 23698605672 24576331808 26901119952 27648373284 31598140896 35547908508 36864497712 40626181152 41472559926 47397211344 53802239904 55296746568 62208839889 71095817016 73728995424 82945119852 94794422688 110593493136 124417679778 142191634032 165890239704 221186986272 248835359556 284383268064 331780479408 497670719112 663560958816 995341438224 1990682876448
• Sum of all divisors σ(n): 7065452583189
• Sum of proper divisors (its aliquot sum) s(n): 5074769706741
• 1990682876448 is an abundant number, because the sum of its proper divisors (5074769706741) is greater than itself. Its abundance is 3084086830293

Bases of 1990682876448

• Binary: 11100111101111101111100100001101000100000₂
• Hexadecimal: 0x1CF7DF21A20
• Base-36: PEI96Q00

Squares and roots of 1990682876448

• 1990682876448 squared (1990682876448²) is 3962818314583283233096704
• 1990682876448 cubed (1990682876448³) is 7888714561315465612916835993268027392
• The square root of 1990682876448 is 1410915.6163456409
• The cube root of 1990682876448 is 12579.6153054221

Scales and comparisons

• 1,990,682,876,448 seconds is equal to 63,297 years, 29 weeks, 1 hour, 40 minutes, 48 seconds.
• To count from 1 to 1,990,682,876,448 would take you about one hundred fifty-eight thousand, two hundred forty-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 1990682876448 cubic inches would be around 1048.3 feet tall.

Recreational maths with 1990682876448

• 1990682876448 backwards is 8446782860991
• 1990682876448 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1990682876448's digits is 72
• More coming soon!