238139252909568

Names of 238139252909568

• Cardinal: 238139252909568 can be written as Two hundred thirty-eight trillion, one hundred thirty-nine billion, two hundred fifty-two million, nine hundred nine thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 2.38139252909568 × 10¹⁴

Factors of 238139252909568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1734

Divisors of 238139252909568

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 32 36 48 54 58 64 72 87 96 108 116 128 144 174 192 216 232 256 261 288 348 384 432 464 512 522 576 696 768 783 823 864 877 928 1044 1152 1392 1536 1566 1646 1728 1754 1856 2088 2304 2469 2631 2784 3132 3292 3456 3508 3712 4176 4608 4938 5262 5568 6264 6584 6912 7016 7407 7424 7893 8352 9876 10524 11136 12528 13168 13824 14032 14814 14848 15786 16704 19752 21048 22221 22272 23679 23867 25056 25433 26336 28064 29628 31572 33408 39504 42096 44442 44544 47358 47734 50112 50866 52672 56128 59256 63144 66816 71601 76299 79008 84192 88884 94716 95468 100224 101732 105344 112256 118512 126288 133632 143202 152598 158016 168384 177768 189432 190936 200448 203464 210688 214803 224512 228897 237024 252576 286404 305196 316032 336768 355536 378864 381872 400896 406928 421376 429606 449024 457794 474048 505152 572808 610392 632064 644409 673536 677329 686691 711072 721771 757728 763744 813856 859212 915588 948096 1010304 1145616 1220784 1264128 1288818 1347072 1354658 1373382 1422144 1443542 1515456 1527488 1627712 1718424 1831176 1896192 2020608 2031987 2165313 2291232 2441568 2577636 2709316 2746764 2844288 2887084 3030912 3054976 3255424 3436848 3662352 3792384 4041216 4063974 4330626 4582464 4883136 5155272 5418632 5493528 5688576 5774168 6061824 6095961 6109952 6495939 6510848 6873696 7324704 8127948 8661252 9164928 9766272 10310544 10837264 10987056 11377152 11548336 12123648 12191922 12219904 12991878 13021696 13747392 14649408 16255896 17322504 18287883 18329856 19487817 19532544 19642541 20621088 20931359 21674528 21974112 23096672 24383844 25983756 27494784 29298816 32511792 34645008 36575766 36659712 38975634 39065088 39285082 41242176 41862718 43349056 43948224 46193344 48767688 51967512 54989568 58597632 58927623 62794077 65023584 69290016 73151532 77951268 78570164 82484352 83725436 86698112 87896448 92386688 97535376 103935024 109979136 117195264 117855246 125588154 130047168 138580032 146303064 155902536 157140328 164968704 167450872 173396224 175792896 176782869 184773376 188382231 195070752 207870048 235710492 251176308 260094336 277160064 292606128 311805072 314280656 329937408 334901744 346792448 351585792 353565738 369546752 376764462 390141504 415740096 471420984 502352616 520188672 530348607 554320128 565146693 585212256 594017533 623610144 628561312 669803488 707131476 753528924 780283008 831480192 942841968 1004705232 1040377344 1060697214 1108640256 1130293386 1170424512 1188035066 1247220288 1257122624 1339606976 1414262952 1507057848 1560566016 1662960384 1782052599 1885683936 2009410464 2121394428 2260586772 2340849024 2376070132 2494440576 2514245248 2679213952 2828525904 3014115696 3121132032 3325920768 3564105198 3771367872 4018820928 4242788856 4521173544 4681698048 4752140264 4988881152 5028490496 5346157797 5358427904 5657051808 6028231392 7128210396 7542735744 8037641856 8485577712 9042347088 9363396096 9504280528 9977762304 10056980992 10692315594 10716855808 11314103616 12056462784 14256420792 15085471488 16038473391 16075283712 16971155424 17226508457 18084694176 19008561056 21384631188 22628207232 24112925568 28512841584 30170942976 32076946782 32150567424 33942310848 34453016914 36169388352 38017122112 42769262376 45256414464 48225851136 51679525371 57025683168 64153893564 67884621696 68906033828 72338776704 76034244224 85538524752 90512828928 96451702272 103359050742 114051366336 128307787128 135769243392 137812067656 144677553408 152068488448 155038576113 171077049504 206718101484 228102732672 256615574256 271538486784 275624135312 289355106816 304136976896 310077152226 342154099008 413436202968 456205465344 465115728339 513231148512 551248270624 620154304452 684308198016 826872405936 912410930688 930231456678 1026462297024 1102496541248 1240308608904 1368616396032 1653744811872 1860462913356 2052924594048 2204993082496 2480617217808 2737232792064 3307489623744 3720925826712 4105849188096 4409986164992 4961234435616 6614979247488 7441851653424 8211698376192 8819972329984 9922468871232 13229958494976 14883703306848 19844937742464 26459916989952 29767406613696 39689875484928 59534813227392 79379750969856 119069626454784 238139252909568
• Sum of all divisors σ(n): 730935546818400
• Sum of proper divisors (its aliquot sum) s(n): 492796293908832
• 238139252909568 is an abundant number, because the sum of its proper divisors (492796293908832) is greater than itself. Its abundance is 254657040999264

Bases of 238139252909568

• Binary: 110110001001011000011101100100111010011000000000₂
• Hexadecimal: 0xD8961D93A600
• Base-36: 2CEVNULXC0

Squares and roots of 238139252909568

• 238139252909568 squared (238139252909568²) is 56710303776327191153585946624
• 238139252909568 cubed (238139252909568³) is 13504949373569210193802345049936147546898432
• The square root of 238139252909568 is 15431761.1732934747
• The cube root of 238139252909568 is 61983.6284305147

Scales and comparisons

• 238,139,252,909,568 seconds is equal to 7,572,091 years, 32 weeks, 5 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 238,139,252,909,568 would take you about eighteen million, nine hundred thirty thousand, two 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 238139252909568 cubic inches would be around 5165.3 feet tall.

Recreational maths with 238139252909568

• 238139252909568 backwards is 865909252931832
• 238139252909568 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 238139252909568's digits is 72
• More coming soon!