71396891859456

Names of 71396891859456

• Cardinal: 71396891859456 can be written as Seventy-one trillion, three hundred ninety-six billion, eight hundred ninety-one million, eight hundred fifty-nine thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 7.1396891859456 × 10¹³

Factors of 71396891859456

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 282

Divisors of 71396891859456

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 277 288 324 384 432 486 512 554 576 648 729 768 831 864 972 1108 1152 1296 1458 1536 1662 1728 1944 2187 2216 2304 2493 2592 2916 3324 3456 3888 4374 4432 4608 4986 5184 5832 6561 6648 6912 7479 7776 8748 8864 9972 10368 11664 13122 13296 13824 14958 15552 17496 17728 19944 20736 22437 23328 26244 26592 29916 31104 34992 35456 39888 41472 44874 46656 52488 53184 59832 62208 67311 69984 70912 76729 79776 89748 93312 104976 106368 119664 124416 134622 139968 141824 153458 159552 179496 186624 201933 209952 212736 230187 239328 269244 279936 306916 319104 358992 373248 403866 419904 425472 460374 478656 538488 559872 605799 613832 638208 690561 717984 807732 839808 920748 957312 1076976 1119744 1211598 1227664 1276416 1381122 1435968 1615464 1679616 1817397 1841496 1914624 2071683 2153952 2423196 2455328 2762244 2871936 3230928 3359232 3634794 3682992 3829248 4143366 4307904 4846392 4910656 5524488 5743872 6215049 6461856 7269588 7365984 8286732 8615808 9692784 9821312 11048976 11487744 12430098 12923712 14539176 14731968 16573464 17231616 18645147 19385568 19642624 21253933 22097952 24860196 25847424 29078352 29463936 33146928 34463232 37290294 38771136 39285248 42507866 44195904 49720392 51694848 55935441 58156704 58927872 63761799 66293856 74580588 77542272 85015732 88391808 99440784 103389696 111870882 116313408 117855744 127523598 132587712 149161176 155084544 167806323 170031464 176783616 191285397 198881568 223741764 232626816 255047196 265175424 298322352 310169088 335612646 340062928 353567232 382570794 397763136 447483528 465253632 503418969 510094392 530350848 573856191 596644704 671225292 680125856 765141588 795526272 894967056 930507264 1006837938 1020188784 1060701696 1147712382 1193289408 1342450584 1360251712 1530283176 1591052544 1721568573 1789934112 2013675876 2040377568 2295424764 2386578816 2684901168 2720503424 3060566352 3182105088 3443137146 3579868224 4027351752 4080755136 4590849528 4773157632 5164705719 5369802336 5441006848 6121132704 6886274292 7159736448 8054703504 8161510272 9181699056 9546315264 10329411438 10739604672 10882013696 12242265408 13772548584 14319472896 15494117157 16109407008 16323020544 18363398112 20658822876 21479209344 24484530816 27545097168 28638945792 30988234314 32218814016 32646041088 36726796224 41317645752 42958418688 46482351471 48969061632 55090194336 61976468628 64437628032 73453592448 82635291504 85916837376 92964702942 97938123264 110180388672 123952937256 128875256064 139447054413 146907184896 165270583008 185929405884 220360777344 247905874512 257750512128 278894108826 293814369792 330541166016 371858811768 440721554688 495811749024 557788217652 661082332032 743717623536 881443109376 991623498048 1115576435304 1322164664064 1487435247072 1983246996096 2231152870608 2644329328128 2974870494144 3966493992192 4462305741216 5949740988288 7932987984384 8924611482432 11899481976576 17849222964864 23798963953152 35698445929728 71396891859456
• Sum of all divisors σ(n): 214745889492420
• Sum of proper divisors (its aliquot sum) s(n): 143348997632964
• 71396891859456 is an abundant number, because the sum of its proper divisors (143348997632964) is greater than itself. Its abundance is 71952105773508

Bases of 71396891859456

• Binary: 10000001110111101100010011000001001101000000000₂
• Hexadecimal: 0x40EF62609A00
• Base-36: PB3A20000

Squares and roots of 71396891859456

• 71396891859456 squared (71396891859456²) is 5097516167190854441256615936
• 71396891859456 cubed (71396891859456³) is 363946810540754065728447505676101081890816
• The square root of 71396891859456 is 8449668.1508480557
• The cube root of 71396891859456 is 41485.1917669469

Scales and comparisons

• 71,396,891,859,456 seconds is equal to 2,270,200 years, 16 weeks, 3 days, 57 minutes, 36 seconds.
• To count from 1 to 71,396,891,859,456 would take you about five million, six hundred seventy-five thousand, five hundred 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 71396891859456 cubic inches would be around 3457.1 feet tall.

Recreational maths with 71396891859456

• 71396891859456 backwards is 65495819869317
• 71396891859456 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 71396891859456's digits is 81
• More coming soon!