2148489363240

Names of 2148489363240

• Cardinal: 2148489363240 can be written as Two trillion, one hundred forty-eight billion, four hundred eighty-nine million, three hundred sixty-three thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.14848936324 × 10¹²

Factors of 2148489363240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2362

Divisors of 2148489363240

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 27 30 33 36 40 44 45 54 55 60 66 72 81 88 90 99 108 110 120 121 132 135 162 165 180 198 216 220 242 264 270 297 324 330 360 363 396 405 440 484 495 540 594 605 648 660 726 792 810 891 968 990 1080 1089 1188 1210 1320 1452 1485 1620 1782 1815 1980 2178 2341 2376 2420 2904 2970 3240 3267 3564 3630 3960 4356 4455 4682 4840 5445 5940 6534 7023 7128 7260 8712 8910 9364 9801 10890 11705 11880 13068 14046 14520 16335 17820 18728 19602 21069 21780 23410 25751 26136 28092 32670 35115 35640 39204 42138 43560 46820 49005 51502 56184 63207 65340 70230 77253 78408 84276 93640 98010 103004 105345 126414 128755 130680 140460 154506 168552 189621 196020 206008 210690 231759 252828 257510 280920 283261 309012 316035 379242 386265 392040 421380 463518 505656 515020 566522 618024 632070 695277 758484 772530 842760 849783 927036 948105 1030040 1133044 1158795 1264140 1390554 1416305 1516968 1545060 1699566 1854072 1896210 2085831 2266088 2317590 2528280 2549349 2781108 2832610 3090120 3399132 3476385 3792420 4171662 4248915 4635180 5098698 5480281 5562216 5665220 6798264 6952770 7584840 7648047 8343324 8497830 9270360 10197396 10429155 10960562 11330440 12746745 13905540 15296094 16440843 16686648 16995660 20394792 20858310 21921124 22944141 25493490 27401405 27811080 30592188 32881686 33991320 38240235 41716620 43842248 45888282 49322529 50986980 54802810 60283091 61184376 65763372 76480470 82204215 83433240 91776564 98645058 101973960 109605620 114720705 120566182 131526744 147967587 152960940 164408430 180849273 183553128 197290116 219211240 229441410 241132364 246612645 295935174 301415455 305921880 328816860 361698546 394580232 443902761 458882820 482264728 493225290 542547819 591870348 602830910 657633720 663114001 723397092 739837935 887805522 904246365 917765640 986450580 1085095638 1183740696 1205661820 1326228002 1446794184 1479675870 1627643457 1775611044 1808492730 1972901160 1989342003 2170191276 2219513805 2411323640 2652456004 2712739095 2959351740 3255286914 3315570005 3551222088 3616985460 3978684006 4340382552 4439027610 4882930371 5304912008 5425478190 5918703480 5968026009 6510573828 6631140010 7233970920 7957368012 8138217285 8878055220 9765860742 9946710015 10850956380 11936052018 13021147656 13262280020 15914736024 16276434570 17756110440 17904078027 19531721484 19893420030 21701912760 23872104036 24414651855 26524560040 29840130045 32552869140 35808156054 39063442968 39786840060 47744208072 48829303710 53712234081 59680260090 65105738280 71616312108 79573680120 89520390135 97658607420 107424468162 119360520180 143232624216 179040780270 195317214840 214848936324 238721040360 268561170405 358081560540 429697872648 537122340810 716163121080 1074244681620 2148489363240
• Sum of all divisors σ(n): 7940866674510
• Sum of proper divisors (its aliquot sum) s(n): 5792377311270
• 2148489363240 is an abundant number, because the sum of its proper divisors (5792377311270) is greater than itself. Its abundance is 3643887948030

Bases of 2148489363240

• Binary: 11111010000111011111100011111111100101000₂
• Hexadecimal: 0x1F43BF1FF28
• Base-36: RF033EI0

Squares and roots of 2148489363240

• 2148489363240 squared (2148489363240²) is 4616006543955420663297600
• 2148489363240 cubed (2148489363240³) is 9917440960334454811834599062620224000
• The square root of 2148489363240 is 1465772.6164859269
• The cube root of 2148489363240 is 12903.6052724615

Scales and comparisons

• 2,148,489,363,240 seconds is equal to 68,315 years, 16 weeks, 3 days, 54 minutes.
• To count from 1 to 2,148,489,363,240 would take you about one hundred seventy thousand, seven hundred eighty-eight 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 2148489363240 cubic inches would be around 1075.3 feet tall.

Recreational maths with 2148489363240

• 2148489363240 backwards is 0423639848412
• 2148489363240 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2148489363240's digits is 54
• More coming soon!