201742107138

Names of 201742107138

• Cardinal: 201742107138 can be written as Two hundred one billion, seven hundred forty-two million, one hundred seven thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 2.01742107138 × 10¹¹

Factors of 201742107138

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 846

Divisors of 201742107138

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 6 9 11 13 18 22 26 27 33 39 54 61 66 78 81 99 117 122 143 162 183 198 234 286 297 351 366 367 389 429 549 594 671 702 734 778 793 858 891 1053 1098 1101 1167 1287 1342 1586 1647 1782 2013 2106 2202 2334 2379 2574 3294 3303 3501 3861 4026 4037 4279 4758 4771 4941 5057 6039 6606 7002 7137 7722 8074 8558 8723 9542 9882 9909 10114 10503 11583 12078 12111 12837 14274 14313 15171 17446 18117 19818 21006 21411 22387 23166 23729 24222 25674 26169 28626 29727 30342 31509 36234 36333 38511 42822 42939 44774 45513 47458 52338 52481 54351 55627 59454 63018 64233 67161 71187 72666 77022 78507 85878 91026 104962 108702 108999 111254 115533 128466 128817 134322 136539 142374 142763 157014 157443 166881 201483 213561 217998 231066 235521 246257 257634 261019 273078 285526 291031 308477 314886 326997 333762 346599 386451 402966 409617 427122 428289 471042 472329 492514 500643 522038 582062 604449 616954 640683 653994 693198 706563 738771 772902 783057 819234 856578 873093 925431 944658 1001286 1208898 1281366 1284867 1413126 1416987 1477542 1501929 1566114 1570393 1746186 1813347 1850862 1855919 1922049 2216313 2349171 2569734 2619279 2776293 2833974 3003858 3140786 3201341 3393247 3626694 3711838 3844098 3854601 4250961 4432626 4505787 4698342 4711179 5238558 5552586 5567757 6402682 6648939 6786494 7047513 7709202 7857837 8328879 8501922 8708543 9011574 9422358 9604023 10179741 11135514 11563803 13297878 14095026 14133537 15715674 16657758 16703271 17417086 19208046 19946817 20359482 20415109 21142539 23127606 23573511 24986637 26125629 28267074 28812069 30539223 33406542 39893634 40830218 42285078 42400611 47147022 49973274 50109813 52251258 57624138 61078446 61245327 78376887 84801222 86436207 91617669 95793973 100219626 113211059 122490654 127201833 150329439 156753774 172872414 183235338 183735981 191587946 226422118 235130661 254403666 259308621 274853007 287381919 300658878 339633177 367471962 470261322 518617242 549706014 551207943 574763838 679266354 705391983 862145757 1018899531 1102415886 1245321649 1410783966 1653623829 1724291514 2037799062 2490643298 2586437271 3056698593 3307247658 3735964947 5172874542 6113397186 7471929894 7759311813 9170095779 11207894841 15518623626 18340191558 22415789682 33623684523 67247369046 100871053569 201742107138
• Sum of all divisors σ(n): 542650268160
• Sum of proper divisors (its aliquot sum) s(n): 340908161022
• 201742107138 is an abundant number, because the sum of its proper divisors (340908161022) is greater than itself. Its abundance is 139166053884

Bases of 201742107138

• Binary: 10111011111000110001000100001000000010₂
• Hexadecimal: 0x2EF8C44202
• Base-36: 2KOG1I4I

Squares and roots of 201742107138

• 201742107138 squared (201742107138²) is 40699877792480270551044
• 201742107138 cubed (201742107138³) is 8210879106114061672259944945752072
• The square root of 201742107138 is 449157.1074112041
• The cube root of 201742107138 is 5864.9662530355

Scales and comparisons

• 201,742,107,138 seconds is equal to 6,414 years, 40 weeks, 2 days, 2 hours, 12 minutes, 18 seconds.
• To count from 1 to 201,742,107,138 would take you about twelve thousand, eight hundred twenty-nine 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 201742107138 cubic inches would be around 488.7 feet tall.

Recreational maths with 201742107138

• 201742107138 backwards is 831701247102
• The number of decimal digits it has is: 12
• The sum of 201742107138's digits is 36
• More coming soon!