3988961328000

Names of 3988961328000

• Cardinal: 3988961328000 can be written as Three trillion, nine hundred eighty-eight billion, nine hundred sixty-one million, three hundred twenty-eight thousand.

Scientific notation

• Scientific notation: 3.988961328 × 10¹²

Factors of 3988961328000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 444441

Divisors of 3988961328000

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 17 20 22 24 25 30 32 33 34 40 44 48 50 51 55 60 64 66 68 75 80 85 88 96 100 102 110 120 125 128 132 136 150 160 165 170 176 187 192 200 204 220 240 250 255 264 272 275 300 320 330 340 352 374 375 384 400 408 425 440 480 500 510 528 544 550 561 600 640 660 680 704 748 750 800 816 825 850 880 935 960 1000 1020 1056 1088 1100 1122 1200 1275 1320 1360 1375 1408 1496 1500 1600 1632 1650 1700 1760 1870 1920 2000 2040 2112 2125 2176 2200 2244 2400 2550 2640 2720 2750 2805 2992 3000 3200 3264 3300 3400 3520 3740 4000 4080 4125 4224 4250 4400 4488 4675 4800 5100 5280 5440 5500 5610 5984 6000 6375 6528 6600 6800 7040 7480 8000 8160 8250 8500 8800 8976 9350 9600 10200 10560 10880 11000 11220 11968 12000 12750 13200 13600 14025 14960 16000 16320 16500 17000 17600 17952 18700 20400 21120 22000 22440 23375 23936 24000 25500 26400 27200 28050 29920 32640 33000 34000 35200 35904 37400 40800 44000 44880 46750 48000 51000 52800 54400 56100 59840 66000 68000 70125 71808 74800 81600 88000 89760 93500 102000 105600 112200 119680 132000 136000 140250 149600 163200 176000 179520 187000 204000 224400 264000 272000 280500 299200 359040 374000 408000 444403 448800 528000 561000 598400 748000 816000 888806 897600 1122000 1333209 1496000 1777612 1795200 2222015 2244000 2666418 2992000 3555224 4444030 4488000 4888433 5332836 6666045 7110448 7554851 8888060 8976000 9776866 10665672 11110075 13332090 14220896 14665299 15109702 17776120 19553732 21331344 22220150 22664553 24442165 26664180 28441792 29330598 30219404 33330225 35552240 37774255 39107464 42662688 44440300 45329106 48884330 53328360 55550375 56883584 58661196 60438808 66660450 71104480 73326495 75548510 78214928 83103361 85325376 88880600 90658212 97768660 106656720 111100750 113322765 117322392 120877616 122210825 133320900 142208960 146652990 151097020 156429856 166206722 166651125 170650752 177761200 181316424 188871275 195537320 213313440 222201500 226645530 234644784 241755232 244421650 249310083 266641800 284417920 293305980 302194040 312859712 332413444 333302250 355522400 362632848 366632475 377742550 391074640 415516805 426626880 444403000 453291060 469289568 483510464 488843300 498620166 533283600 566613825 586611960 604388080 611054125 625719424 664826888 666604500 711044800 725265696 733264950 755485100 782149280 831033610 853253760 888806000 906582120 938579136 944356375 967020928 977686600 997240332 1066567200 1133227650 1173223920 1208776160 1222108250 1246550415 1329653776 1333209000 1422089600 1450531392 1466529900 1510970200 1564298560 1662067220 1777612000 1813164240 1833162375 1877158272 1888712750 1955373200 1994480664 2077584025 2133134400 2266455300 2346447840 2417552320 2444216500 2493100830 2659307552 2666418000 2833069125 2901062784 2933059800 3021940400 3128597120 3324134440 3555224000 3626328480 3666324750 3777425500 3910746400 3988961328 4155168050 4266268800 4532910600 4692895680 4835104640 4888433000 4986201660 5318615104 5332836000 5666138250 5866119600 6043880800 6232752075 6648268880 7110448000 7252656960 7332649500 7554851000 7821492800 7977922656 8310336100 9065821200 9385791360 9776866000 9972403320 10387920125 10637230208 10665672000 11332276500 11732239200 12087761600 12465504150 13296537760 14505313920 14665299000 15109702000 15642985600 15955845312 16620672200 18131642400 19553732000 19944806640 20775840250 21331344000 22664553000 23464478400 24175523200 24931008300 26593075520 29330598000 30219404000 31163760375 31911690624 33241344400 36263284800 39107464000 39889613280 41551680500 45329106000 46928956800 49862016600 53186151040 58661196000 60438808000 62327520750 66482688800 72526569600 78214928000 79779226560 83103361000 90658212000 99724033200 117322392000 120877616000 124655041500 132965377600 159558453120 166206722000 181316424000 199448066400 234644784000 249310083000 265930755200 332413444000 362632848000 398896132800 498620166000 664826888000 797792265600 997240332000 1329653776000 1994480664000 3988961328000
• Sum of all divisors σ(n): 15274129927680
• Sum of proper divisors (its aliquot sum) s(n): 11285168599680
• 3988961328000 is an abundant number, because the sum of its proper divisors (11285168599680) is greater than itself. Its abundance is 7296207271680

Bases of 3988961328000

• Binary: 111010000011000000100111110111101110000000₂
• Hexadecimal: 0x3A0C09F7B80
• Base-36: 1EWI4KZ9C

Squares and roots of 3988961328000

• 3988961328000 squared (3988961328000²) is 15911812476279523584000000
• 3988961328000 cubed (3988961328000³) is 63471604626266936894839959552000000000
• The square root of 3988961328000 is 1997238.4254264687
• The cube root of 3988961328000 is 15859.3947335653

Scales and comparisons

• 3,988,961,328,000 seconds is equal to 126,836 years, 32 weeks, 5 days, 21 hours, 20 minutes.
• To count from 1 to 3,988,961,328,000 would take you about three hundred seventeen thousand and ninety-one 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 3988961328000 cubic inches would be around 1321.6 feet tall.

Recreational maths with 3988961328000

• 3988961328000 backwards is 0008231698893
• The number of decimal digits it has is: 13
• The sum of 3988961328000's digits is 57
• More coming soon!