138741920310

Names of 138741920310

• Cardinal: 138741920310 can be written as One hundred thirty-eight billion, seven hundred forty-one million, nine hundred twenty thousand, three hundred ten.

Scientific notation

• Scientific notation: 1.3874192031 × 10¹¹

Factors of 138741920310

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 456

Divisors of 138741920310

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 17 21 30 34 35 37 42 51 61 67 70 74 85 102 105 111 119 122 134 170 183 185 201 210 222 238 255 257 259 305 335 357 366 370 402 427 469 510 514 518 555 595 610 629 670 714 771 777 854 915 938 1005 1037 1110 1139 1190 1258 1281 1285 1295 1407 1542 1554 1785 1799 1830 1887 2010 2074 2135 2257 2278 2345 2479 2562 2570 2590 2814 3111 3145 3417 3570 3598 3774 3855 3885 4087 4270 4369 4403 4514 4690 4958 5185 5397 5695 6222 6290 6405 6771 6834 7035 7259 7437 7710 7770 7973 8174 8738 8806 8995 9435 9509 10370 10794 11285 11390 12261 12395 12810 13107 13209 13542 14070 14518 14874 15555 15677 15799 15946 17085 17219 17353 17990 18870 19018 20435 21777 21845 22015 22570 23919 24522 24790 26214 26418 26985 28527 28609 30583 31110 31354 31598 33855 34170 34438 34706 36295 37185 38369 39865 40870 42143 43554 43690 44030 47031 47397 47545 47838 51657 52059 53970 57054 57218 61166 61305 65535 66045 66563 67710 69479 72590 74370 76738 78385 78995 79730 84286 85827 86095 86765 91749 94062 94794 95090 103314 104118 108885 109739 115107 119595 120533 122610 126429 131070 132090 133126 138958 142635 143045 151219 152915 156770 157990 161653 171654 172190 173530 183498 191845 199689 208437 210715 217770 219478 230214 235155 236985 239190 241066 252858 258285 260295 266509 268583 285270 286090 292723 295001 302438 305830 323306 329217 332815 347395 361599 383690 399378 416874 421430 429135 453657 458745 470310 473970 484959 486353 516570 520590 533018 537166 548695 575535 580049 585446 590002 602665 632145 637103 658434 665630 694790 723198 756095 799527 805749 808265 858270 878169 885003 907314 917490 969918 972706 998445 1042185 1050359 1058533 1097390 1131571 1151070 1160098 1205330 1264290 1274206 1332545 1342915 1459059 1463615 1475005 1512190 1599054 1611498 1616530 1646085 1740147 1756338 1770006 1807995 1865563 1911309 1996890 2049061 2084370 2100718 2117066 2263142 2268285 2424795 2431765 2570723 2665090 2685830 2900245 2918118 2927230 2950010 3151077 3175599 3185515 3292170 3394713 3480294 3615990 3731126 3822618 3997635 4028745 4060343 4098122 4390845 4425015 4459721 4536570 4849590 4863530 5141446 5251795 5292665 5596689 5657855 5800490 6147183 6302154 6351198 6371030 6789426 7295295 7352513 7712169 7995270 8057490 8120686 8700735 8781690 8850030 8919442 9327815 9556545 9860833 10245305 10503590 10585330 10830751 11193378 11315710 12181029 12294366 12853615 13379163 14590590 14705026 15424338 15755385 15877995 16973565 17401470 17856103 17995061 18655630 19113090 19721666 20301715 20490610 21661502 22057539 22298605 24362058 25707230 26758326 27983445 29582499 30735915 31510770 31755990 32492253 33947130 35712206 35990122 36762565 38560845 38863283 40603430 44115078 44597210 49304165 53568309 53985183 54153755 55966890 59164998 60905145 61471830 64984506 66895815 69025831 73525130 75815257 77121690 77726566 89280515 89975305 98608330 107136618 107970366 108307510 110287695 116589849 121810290 124992721 133791630 138051662 147912495 151630514 162461265 178561030 179950610 194316415 207077493 220575390 227445771 233179698 249985442 267841545 269925915 272042981 295824990 324922530 345129155 374978163 379076285 388632830 414154986 454891542 535683090 539851830 544085962 582949245 624963605 660675811 690258310 749956326 758152570 816128943 1035387465 1137228855 1165898490 1249927210 1321351622 1360214905 1632257886 1874890815 1982027433 2070774930 2274457710 2720429810 3303379055 3749781630 3964054866 4080644715 4624730677 6606758110 8161289430 9249461354 9910137165 13874192031 19820274330 23123653385 27748384062 46247306770 69370960155 138741920310
• Sum of all divisors σ(n): 428547428352
• Sum of proper divisors (its aliquot sum) s(n): 289805508042
• 138741920310 is an abundant number, because the sum of its proper divisors (289805508042) is greater than itself. Its abundance is 151063587732

Bases of 138741920310

• Binary: 10000001001101101010011011001000110110₂
• Hexadecimal: 0x204DA9B236
• Base-36: 1RQJCUUU

Squares and roots of 138741920310

• 138741920310 squared (138741920310²) is 19249320451306390496100
• 138741920310 cubed (138741920310³) is 2670687684076804465603647565791000
• The square root of 138741920310 is 372480.7650201551
• The cube root of 138741920310 is 5176.8935363861

Scales and comparisons

• 138,741,920,310 seconds is equal to 4,411 years, 29 weeks, 2 days, 6 hours, 18 minutes, 30 seconds.
• To count from 1 to 138,741,920,310 would take you about eight thousand, eight hundred twenty-three 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 138741920310 cubic inches would be around 431.4 feet tall.

Recreational maths with 138741920310

• 138741920310 backwards is 013029147831
• The number of decimal digits it has is: 12
• The sum of 138741920310's digits is 39
• More coming soon!