12028674840

Names of 12028674840

• Cardinal: 12028674840 can be written as Twelve billion, twenty-eight million, six hundred seventy-four thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.202867484 × 10¹⁰

Factors of 12028674840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4320

Divisors of 12028674840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 30 35 37 39 40 42 49 52 56 60 65 70 74 78 84 91 98 104 105 111 120 130 140 147 148 156 168 182 185 195 196 210 222 245 259 260 273 280 294 296 312 364 370 390 392 420 444 455 481 490 518 520 546 555 588 637 728 735 740 777 780 840 888 910 962 980 1036 1092 1110 1176 1274 1295 1365 1443 1470 1480 1554 1560 1813 1820 1911 1924 1960 2072 2184 2220 2405 2548 2590 2730 2886 2940 3108 3185 3367 3626 3640 3822 3848 3885 4253 4440 4810 5096 5180 5439 5460 5772 5880 6216 6370 6734 7215 7252 7644 7770 8506 9065 9555 9620 10101 10360 10878 10920 11544 12740 12759 13468 14430 14504 15288 15540 16835 17012 18130 19110 19240 20202 21265 21756 23569 25480 25518 26936 27195 28860 29771 31080 33670 34024 36260 38220 40404 42530 43512 47138 50505 51036 54390 55289 57720 59542 63795 67340 70707 72520 76440 80808 85060 89313 94276 101010 102072 108780 110578 117845 119084 127590 134680 141414 148855 157361 165867 170120 178626 188552 202020 208397 217560 221156 235690 238168 255180 276445 282828 297710 314722 331734 353535 357252 387023 404040 416794 442312 446565 471380 472083 510360 552890 565656 595420 625191 629444 663468 707070 714504 774046 786805 829335 833588 893130 942760 944166 1041985 1101527 1105780 1161069 1190840 1250382 1258888 1326936 1414140 1548092 1573610 1658670 1667176 1786260 1888332 1935115 2045693 2083970 2203054 2211560 2322138 2360415 2500764 2709161 2828280 3096184 3125955 3147220 3304581 3317340 3572520 3776664 3870230 4091386 4167940 4406108 4644276 4720830 5001528 5418322 5507635 5805345 6137079 6251910 6294440 6609162 6634680 7710689 7740460 8127483 8182772 8335880 8812216 9288552 9441660 10228465 10836644 11015270 11610690 12274158 12503820 13218324 13545805 14319851 15421378 15480920 16254966 16365544 16522905 18883320 20456930 21673288 22030540 23132067 23221380 24548316 25007640 26436648 27091610 28639702 30685395 30842756 32509932 33045810 38553445 40637415 40913860 42959553 44061080 46264134 46442760 49096632 54183220 57279404 61370790 61685512 65019864 66091620 71599255 77106890 81274830 81827720 85919106 92528268 100238957 108366440 114558808 115660335 122741580 132183240 143198510 154213780 162549660 171838212 185056536 200477914 214797765 231320670 245483160 286397020 300716871 308427560 325099320 343676424 400955828 429595530 462641340 501194785 572794040 601433742 801911656 859191060 925282680 1002389570 1202867484 1503584355 1718382120 2004779140 2405734968 3007168710 4009558280 6014337420 12028674840
• Sum of all divisors σ(n): 46439386560
• Sum of proper divisors (its aliquot sum) s(n): 34410711720
• 12028674840 is an abundant number, because the sum of its proper divisors (34410711720) is greater than itself. Its abundance is 22382036880

Bases of 12028674840

• Binary: 1011001100111101110000001100011000₂
• Hexadecimal: 0x2CCF70318
• Base-36: 5IXK8WO

Squares and roots of 12028674840

• 12028674840 squared (12028674840²) is 144689018406449025600
• 12028674840 cubed (12028674840³) is 1740417155329950287977235904000
• The square root of 12028674840 is 109675.3155454773
• The cube root of 12028674840 is 2291.2506177137

Scales and comparisons

• 12,028,674,840 seconds is equal to 382 years, 24 weeks, 4 days, 18 hours, 34 minutes.
• To count from 1 to 12,028,674,840 would take you about seven hundred sixty-four 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 12028674840 cubic inches would be around 190.9 feet tall.

Recreational maths with 12028674840

• 12028674840 backwards is 04847682021
• 12028674840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12028674840's digits is 42
• More coming soon!