1955375751420

Names of 1955375751420

• Cardinal: 1955375751420 can be written as One trillion, nine hundred fifty-five billion, three hundred seventy-five million, seven hundred fifty-one thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.95537575142 × 10¹²

Factors of 1955375751420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19340

Divisors of 1955375751420

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 28 30 35 36 39 42 45 49 52 60 63 65 70 78 84 90 91 98 105 117 126 127 130 140 147 156 180 182 195 196 210 234 245 252 254 260 273 294 315 343 364 381 390 420 441 455 468 490 508 546 585 588 630 635 637 686 735 762 780 819 882 889 910 980 1029 1092 1143 1170 1260 1270 1274 1365 1372 1470 1524 1638 1651 1715 1764 1778 1820 1905 1911 2058 2205 2286 2340 2540 2548 2667 2730 2940 3087 3185 3276 3302 3430 3556 3810 3822 4095 4116 4410 4445 4459 4572 4953 5145 5334 5460 5715 5733 6174 6223 6370 6604 6860 7620 7644 8001 8190 8255 8820 8890 8918 9555 9906 10290 10668 11430 11466 11557 12348 12446 12740 13335 13377 14859 15435 16002 16380 16510 17780 17836 18669 19110 19183 19812 20580 22295 22860 22932 23114 24765 24892 26670 26754 28665 29718 30870 31115 32004 33020 34671 37338 38220 38366 40005 40131 43561 44590 46228 49530 53340 53508 56007 57330 57549 57785 59436 61740 62230 66885 69342 74295 74676 76732 80010 80262 80899 87122 89180 93345 95915 99060 104013 112014 114660 115098 115570 124460 130683 133770 134281 138684 148590 160020 160524 161798 172647 173355 174244 186690 191830 200655 208026 217805 224028 230196 231140 242697 249379 261366 267540 268562 280035 287745 297180 323596 345294 346710 373380 383660 392049 401310 402843 404495 416052 435610 485394 498758 520065 522732 537124 560070 566293 575490 653415 671405 690588 693420 728091 748137 784098 802620 805686 808990 863235 871220 939967 970788 997516 1040130 1120140 1132586 1150980 1208529 1213485 1246895 1306830 1342810 1456182 1496274 1568196 1611372 1617980 1698879 1726470 1745653 1879934 1960245 2014215 2080260 2244411 2265172 2417058 2426970 2436241 2493790 2613660 2685620 2819901 2831465 2912364 2992548 3397758 3452940 3491306 3640455 3740685 3759868 3920490 4028430 4488822 4699835 4834116 4853940 4872482 4987580 5096637 5236959 5639802 5662930 6042645 6579769 6795516 6982612 7280910 7308723 7481370 7840980 8056860 8459703 8494395 8728265 8977644 9399670 9744964 10193274 10473918 11222055 11279604 11325860 12085290 12181205 12219571 13159538 14099505 14561820 14617446 14962740 15710877 16919406 16988790 17053687 17456530 18799340 19739307 20386548 20947836 21926169 22444110 24170580 24362410 24439142 25483185 26184795 26319076 28199010 29234892 31421754 31671133 32898845 33838812 33977580 34107374 34913060 36543615 36658713 39478614 42298515 43852338 44888220 48724820 48878284 50966370 51161061 52369590 56398020 59217921 61097855 62843508 63342266 65797690 68214748 73087230 73317426 78554385 78957228 84597030 85268435 85536997 87704676 95013399 98696535 101932740 102322122 104739180 109630845 109976139 118435842 119375809 122195710 126684532 131595380 146174460 146634852 153483183 157108770 158355665 169194060 170536870 171073994 183293565 190026798 197393070 204644244 219261690 219952278 221697931 236871684 238751618 244391420 255805305 256610991 285040197 296089605 306966366 314217540 316711330 341073740 342147988 358127427 366587130 380053596 394786140 427684985 438523380 439904556 443395862 475066995 477503236 511610610 513221982 549880695 570080394 592179210 596879045 613932732 633422660 665093793 716254854 733174260 767415915 769832973 835630663 855369970 886791724 950133990 1023221220 1026443964 1074382281 1099761390 1108489655 1140160788 1184358420 1193758090 1283054955 1330187586 1425200985 1432509708 1534831830 1539665946 1551885517 1671261326 1710739940 1790637135 1900267980 1995281379 2148764562 2199522780 2216979310 2387516180 2506891989 2566109910 2660375172 2850401970 3069663660 3079331892 3103771034 3325468965 3342522652 3581274270 3849164865 3990562758 4178153315 4297529124 4433958620 4655656551 5013783978 5132219820 5371911405 5700803940 6207542068 6650937930 7162548540 7520675967 7698329730 7759427585 7981125516 8356306630 9311313102 9976406895 10027567956 10743822810 10863198619 12534459945 13301875860 13966969653 15041351934 15396659460 15518855170 16712613260 18622626204 19952813790 21487645620 21726397238 23278282755 25068919890 27933939306 30082703868 31037710340 32589595857 37603379835 39905627580 43452794476 46556565510 50137839780 54315993095 55867878612 65179191714 69834848265 75206759670 93113131020 97768787571 108631986190 130358383428 139669696530 150413519340 162947979285 195537575142 217263972380 279339393060 325895958570 391075150284 488843937855 651791917140 977687875710 1955375751420
• Sum of all divisors σ(n): 7508095795200
• Sum of proper divisors (its aliquot sum) s(n): 5552720043780
• 1955375751420 is an abundant number, because the sum of its proper divisors (5552720043780) is greater than itself. Its abundance is 3597344292360

Bases of 1955375751420

• Binary: 11100011101000101011110100010000011111100₂
• Hexadecimal: 0x1C7457A20FC
• Base-36: OYAC8HZ0

Squares and roots of 1955375751420

• 1955375751420 squared (1955375751420²) is 3823494329241329632016400
• 1955375751420 cubed (1955375751420³) is 7476368097090373807723980239763288000
• The square root of 1955375751420 is 1398347.5073886319
• The cube root of 1955375751420 is 12504.7997597779

Scales and comparisons

• 1,955,375,751,420 seconds is equal to 62,174 years, 46 weeks, 5 days, 18 hours, 57 minutes.
• To count from 1 to 1,955,375,751,420 would take you about one hundred fifty-five thousand, four hundred thirty-seven 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 1955375751420 cubic inches would be around 1042.1 feet tall.

Recreational maths with 1955375751420

• 1955375751420 backwards is 0241575735591
• The number of decimal digits it has is: 13
• The sum of 1955375751420's digits is 54
• More coming soon!