2130289745920

Names of 2130289745920

• Cardinal: 2130289745920 can be written as Two trillion, one hundred thirty billion, two hundred eighty-nine million, seven hundred forty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.13028974592 × 10¹²

Factors of 2130289745920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 424

Divisors of 2130289745920

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 61 64 70 80 112 122 128 140 160 224 244 256 280 305 320 349 427 448 488 512 560 610 640 698 854 896 976 1024 1120 1220 1280 1396 1708 1745 1792 1952 2048 2135 2240 2440 2443 2560 2792 3416 3490 3584 3904 4096 4270 4480 4880 4886 5120 5584 6832 6980 7168 7808 8192 8540 8960 9760 9772 10240 11168 12215 13664 13960 14336 15616 17080 17920 19520 19544 20480 21289 22336 24430 27328 27920 28672 31232 34160 35840 39040 39088 40960 42578 44672 48860 54656 55840 57344 62464 68320 71680 78080 78176 85156 89344 97720 106445 109312 111680 121801 124928 136640 143360 149023 156160 156352 170312 178688 195440 212890 218624 223360 243602 249856 273280 286720 298046 312320 312704 340624 357376 390880 425780 437248 446720 487204 499712 546560 596092 609005 624640 625408 681248 714752 745115 781760 851560 852607 874496 893440 974408 1093120 1192184 1218010 1249280 1250816 1362496 1429504 1490230 1563520 1703120 1705214 1748992 1786880 1948816 2186240 2384368 2436020 2498560 2501632 2724992 2859008 2980460 3127040 3406240 3410428 3497984 3573760 3897632 4263035 4372480 4768736 4872040 5003264 5449984 5960920 6254080 6812480 6820856 7147520 7429861 7795264 8526070 8744960 9537472 9744080 10006528 10899968 11921840 12508160 13624960 13641712 14295040 14859722 15590528 17052140 17489920 19074944 19488160 20013056 21799936 23843680 25016320 27249920 27283424 29719444 31181056 34104280 37149305 38149888 38976320 43599872 47687360 50032640 52009027 54499840 54566848 59438888 62362112 68208560 74298610 76299776 77952640 87199744 95374720 100065280 104018054 108999680 109133696 118877776 124724224 136417120 148597220 152599552 155905280 174399488 190749440 208036108 217999360 218267392 237755552 249448448 260045135 272834240 297194440 305199104 311810560 381498880 416072216 435998720 436534784 475511104 498896896 520090270 545668480 594388880 610398208 623621120 762997760 832144432 871997440 873069568 951022208 997793792 1040180540 1091336960 1188777760 1220796416 1247242240 1525995520 1664288864 1746139136 1902044416 2080361080 2182673920 2377555520 2494484480 3051991040 3328577728 3492278272 3804088832 4160722160 4365347840 4755111040 4988968960 6103982080 6657155456 6984556544 7608177664 8321444320 8730695680 9510222080 13314310912 15216355328 16642888640 17461391360 19020444160 26628621824 30432710656 33285777280 34922782720 38040888320 53257243648 60865421312 66571554560 76081776640 106514487296 133143109120 152163553280 213028974592 266286218240 304327106560 426057949184 532572436480 1065144872960 2130289745920
• Sum of all divisors σ(n): 5955570703008
• Sum of proper divisors (its aliquot sum) s(n): 3825280957088
• 2130289745920 is an abundant number, because the sum of its proper divisors (3825280957088) is greater than itself. Its abundance is 1694991211168

Bases of 2130289745920

• Binary: 11110111111111111001010011110000000000000₂
• Hexadecimal: 0x1EFFF29E000
• Base-36: R6N3IFWG

Squares and roots of 2130289745920

• 2130289745920 squared (2130289745920²) is 4538134401571898156646400
• 2130289745920 cubed (2130289745920³) is 9667541181275410172734375815282688000
• The square root of 2130289745920 is 1459551.2138736347
• The cube root of 2130289745920 is 12867.0668991033

Scales and comparisons

• 2,130,289,745,920 seconds is equal to 67,736 years, 32 weeks, 3 days, 7 hours, 38 minutes, 40 seconds.
• To count from 1 to 2,130,289,745,920 would take you about one hundred sixty-nine thousand, three hundred forty-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 2130289745920 cubic inches would be around 1072.3 feet tall.

Recreational maths with 2130289745920

• 2130289745920 backwards is 0295479820312
• The number of decimal digits it has is: 13
• The sum of 2130289745920's digits is 52
• More coming soon!