40738763341872

Names of 40738763341872

• Cardinal: 40738763341872 can be written as Forty trillion, seven hundred thirty-eight billion, seven hundred sixty-three million, three hundred forty-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.0738763341872 × 10¹³

Factors of 40738763341872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 486

Divisors of 40738763341872

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 41 48 54 72 82 108 123 144 164 199 216 241 246 328 369 398 432 482 492 597 656 723 738 796 964 984 1107 1194 1446 1476 1592 1791 1928 1968 2169 2214 2388 2892 2952 3184 3582 3856 4338 4428 4776 5373 5784 5904 6507 7164 8159 8676 8856 9552 9881 10746 11568 13014 14328 16318 17352 17712 19762 21492 24477 26028 28656 29643 32636 34704 39524 39601 42984 47959 48954 52056 58081 59286 65272 73431 79048 79202 85968 88929 95918 97908 104112 116162 118572 118803 130544 143877 146862 158096 158404 174243 177858 191836 195816 220293 232324 237144 237606 266787 287754 293724 316808 348486 355716 356409 383672 391632 431631 440586 464648 474288 475212 522729 533574 575508 587448 633616 696972 711432 712818 767344 863262 881172 929296 950424 1045458 1067148 1069227 1151016 1174896 1294893 1393944 1422864 1425636 1568187 1623641 1726524 1762344 1900848 1966319 2090916 2134296 2138454 2302032 2381321 2589786 2787888 2851272 3136374 3247282 3453048 3524688 3932638 4181832 4268592 4276908 4762642 4870923 5179572 5702544 5898957 6272748 6494564 6906096 7143963 7865276 8363664 8553816 9525284 9543841 9741846 10359144 11558119 11797914 12545496 12989128 14287926 14612769 15730552 17107632 17696871 19050568 19087682 19483692 20718288 21431889 23116238 23595828 25090992 25978256 28575852 28631523 29225538 31461104 34674357 35393742 38101136 38175364 38967384 42863778 43838307 46232476 47191656 53090613 57151704 57263046 58451076 64295667 69348714 70787484 76350728 77934768 85727556 85894569 87676614 92464952 94383312 104023071 106181226 114303408 114526092 116902152 128591334 138697428 141574968 152701456 171455112 171789138 175353228 184929904 208046142 212362452 229052184 233804304 257182668 257683707 277394856 283149936 312069213 342910224 343578276 350706456 391297481 416092284 424724904 458104368 473882879 514365336 515367414 554789712 624138426 687156552 701412912 782594962 832184568 849449808 947765758 1028730672 1030734828 1173892443 1248276852 1374313104 1421648637 1565189924 1664369136 1895531516 2061469656 2300065681 2347784886 2496553704 2843297274 3130379848 3521677329 3791063032 4122939312 4264945911 4600131362 4695569772 4993107408 5686594548 6260759696 6900197043 7043354658 7582126064 8529891822 9200262724 9391139544 10565031987 11373189096 12794837733 13800394086 14086709316 17059783644 18400525448 18782279088 20700591129 21130063974 22746378192 25589675466 27600788172 28173418632 34119567288 36801050896 41401182258 42260127948 51179350932 55201576344 56346837264 62101773387 68239134576 82802364516 84520255896 94302692921 102358701864 110403152688 124203546774 165604729032 169040511792 188605385842 204717403728 248407093548 282908078763 331209458064 377210771684 496814187096 565816157526 754421543368 848724236289 993628374192 1131632315052 1508843086736 1697448472578 2263264630104 2546172708867 3394896945156 4526529260208 5092345417734 6789793890312 10184690835468 13579587780624 20369381670936 40738763341872
• Sum of all divisors σ(n): 120894018693840
• Sum of proper divisors (its aliquot sum) s(n): 80155255351968
• 40738763341872 is an abundant number, because the sum of its proper divisors (80155255351968) is greater than itself. Its abundance is 39416492010096

Bases of 40738763341872

• Binary: 1001010000110100111011100001001000000000110000₂
• Hexadecimal: 0x250D3B848030
• Base-36: EFV4NULO0

Squares and roots of 40738763341872

• 40738763341872 squared (40738763341872²) is 1659646838625053885548464384
• 40738763341872 cubed (40738763341872³) is 67611959789832100120012437513941607886848
• The square root of 40738763341872 is 6382692.4837306709
• The cube root of 40738763341872 is 34408.7804739085

Scales and comparisons

• 40,738,763,341,872 seconds is equal to 1,295,366 years, 34 weeks, 2 days, 14 hours, 31 minutes, 12 seconds.
• To count from 1 to 40,738,763,341,872 would take you about three million, two hundred thirty-eight thousand, four hundred sixteen 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 40738763341872 cubic inches would be around 2867.4 feet tall.

Recreational maths with 40738763341872

• 40738763341872 backwards is 27814336783704
• The number of decimal digits it has is: 14
• The sum of 40738763341872's digits is 63
• More coming soon!