3989016711680

Names of 3989016711680

• Cardinal: 3989016711680 can be written as Three trillion, nine hundred eighty-nine billion, sixteen million, seven hundred eleven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 3.98901671168 × 10¹²

Factors of 3989016711680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 222417

Divisors of 3989016711680

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 16 20 22 26 28 32 35 40 44 49 52 55 56 64 65 70 77 80 88 91 98 104 110 112 128 130 140 143 154 160 176 182 196 208 220 224 245 256 260 280 286 308 320 352 364 385 392 416 440 448 455 490 512 520 539 560 572 616 637 640 704 715 728 770 784 832 880 896 910 980 1001 1040 1078 1120 1144 1232 1274 1280 1408 1430 1456 1540 1568 1664 1760 1792 1820 1960 2002 2080 2156 2240 2288 2464 2548 2560 2695 2816 2860 2912 3080 3136 3185 3328 3520 3584 3640 3920 4004 4160 4312 4480 4576 4928 5005 5096 5390 5632 5720 5824 6160 6272 6370 6656 7007 7040 7280 7840 8008 8320 8624 8960 9152 9856 10010 10192 10780 11440 11648 12320 12544 12740 14014 14080 14560 15680 16016 16640 17248 17920 18304 19712 20020 20384 21560 22880 23296 24640 25088 25480 28028 28160 29120 31360 32032 33280 34496 35035 36608 39424 40040 40768 43120 45760 46592 49280 50960 56056 58240 62720 64064 68992 70070 73216 80080 81536 86240 91520 98560 101920 112112 116480 125440 128128 137984 140140 160160 163072 172480 183040 197120 203840 222379 224224 232960 256256 275968 280280 320320 326144 344960 366080 407680 444758 448448 512512 560560 640640 689920 815360 889516 896896 1111895 1121120 1281280 1379840 1556653 1630720 1779032 1793792 2223790 2242240 2446169 2562560 2890927 3113306 3558064 3587584 4447580 4484480 4892338 5781854 6226612 7116128 7783265 8895160 8968960 9784676 10896571 11563708 12230845 12453224 14232256 14454635 15566530 17123183 17790320 17937920 19569352 20236489 21793142 23127416 24461690 24906448 28464512 28909270 31133060 31800197 34246366 35580640 39138704 40472978 43586284 46254832 48923380 49812896 54482855 56929024 57818540 62266120 63600394 68492732 71161280 78277408 80945956 85615915 87172568 92509664 97846760 99625792 101182445 108965710 113858048 115637080 119862281 124532240 127200788 136985464 141655423 142322560 156554816 159000985 161891912 171231830 174345136 185019328 195693520 199251584 202364890 217931420 222601379 231274160 239724562 249064480 254401576 273970928 283310846 284645120 313109632 318001970 323783824 342463660 348690272 370038656 391387040 398503168 404729780 435862840 445202758 462548320 479449124 498128960 508803152 547941856 566621692 569290240 599311405 626219264 636003940 647567648 684927320 697380544 708277115 740077312 782774080 797006336 809459560 871725680 890405516 925096640 958898248 996257920 1017606304 1095883712 1113006895 1133243384 1198622810 1252438528 1272007880 1295135296 1369854640 1394761088 1416554230 1480154624 1558209653 1565548160 1618919120 1743451360 1780811032 1850193280 1917796496 1992515840 2035212608 2191767424 2226013790 2266486768 2397245620 2544015760 2590270592 2739709280 2789522176 2833108460 3116419306 3131096320 3237838240 3486902720 3561622064 3700386560 3835592992 3985031680 4070425216 4383534848 4452027580 4532973536 4794491240 5088031520 5180541184 5479418560 5579044352 5666216920 6232838612 6262192640 6475676480 6973805440 7123244128 7400773120 7671185984 7791048265 8140850432 8767069696 8904055160 9065947072 9588982480 10176063040 10361082368 10958837120 11332433840 12465677224 12951352960 13947610880 14246488256 15342371968 15582096530 16281700864 17808110320 18131894144 19177964960 20352126080 21917674240 22664867680 24931354448 25902705920 27895221760 28492976512 30684743936 31164193060 35616220640 36263788288 38355929920 40704252160 43835348480 45329735360 49862708896 51805411840 56985953024 61369487872 62328386120 71232441280 72527576576 76711859840 81408504320 90659470720 99725417792 113971906048 124656772240 142464882560 153423719680 181318941440 199450835584 249313544480 284929765120 306847439360 362637882880 398901671168 498627088960 569859530240 797803342336 997254177920 1994508355840 3989016711680
• Sum of all divisors σ(n): 13070937781440
• Sum of proper divisors (its aliquot sum) s(n): 9081921069760
• 3989016711680 is an abundant number, because the sum of its proper divisors (9081921069760) is greater than itself. Its abundance is 5092904358080

Bases of 3989016711680

• Binary: 111010000011000011111011001001001000000000₂
• Hexadecimal: 0x3A0C3EC9200
• Base-36: 1EWJ1K1KW

Squares and roots of 3989016711680

• 3989016711680 squared (3989016711680²) is 15912254326062320248422400
• 3989016711680 cubed (3989016711680³) is 63474248427164971240113002755653632000
• The square root of 3989016711680 is 1997252.2904430475
• The cube root of 3989016711680 is 15859.4681317515

Scales and comparisons

• 3,989,016,711,680 seconds is equal to 126,838 years, 20 weeks, 2 days, 21 hours, 41 minutes, 20 seconds.
• To count from 1 to 3,989,016,711,680 would take you about three hundred seventeen thousand and ninety-five 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 3989016711680 cubic inches would be around 1321.6 feet tall.

Recreational maths with 3989016711680

• 3989016711680 backwards is 0861176109893
• The number of decimal digits it has is: 13
• The sum of 3989016711680's digits is 59
• More coming soon!