3999379813632

Names of 3999379813632

• Cardinal: 3999379813632 can be written as Three trillion, nine hundred ninety-nine billion, three hundred seventy-nine million, eight hundred thirteen thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 3.999379813632 × 10¹²

Factors of 3999379813632

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 7801

Divisors of 3999379813632

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 32 34 36 42 48 51 56 63 64 68 72 84 96 102 112 119 126 128 136 144 153 168 192 204 224 238 252 256 272 288 306 336 357 384 408 448 476 504 544 576 612 672 714 768 816 896 952 1008 1071 1088 1152 1224 1344 1428 1632 1792 1904 2016 2142 2176 2304 2448 2688 2856 3169 3264 3808 4032 4284 4352 4603 4896 5376 5712 6338 6528 7616 8064 8568 9206 9507 9792 11424 12676 13056 13809 15232 16128 17136 18412 19014 19584 22183 22848 25352 27618 28521 30464 32221 34272 36824 38028 39168 41427 44366 45696 50704 53873 55236 57042 64442 66549 68544 73648 76056 78251 82854 88732 91392 96663 101408 107746 110472 114084 128884 133098 137088 147296 152112 156502 161619 165708 177464 193326 199647 202816 215492 220944 228168 234753 257768 266196 274176 289989 294592 304224 313004 323238 331416 354928 377111 386652 399294 405632 430984 441888 456336 469506 484857 515536 532392 547757 579978 589184 608448 626008 646476 662832 704259 709856 754222 773304 798588 811264 861968 883776 912672 939012 969714 1031072 1064784 1095514 1131333 1159956 1178368 1216896 1252016 1292952 1325664 1408518 1419712 1508444 1546608 1597176 1643271 1723936 1767552 1825344 1878024 1939428 2062144 2129568 2191028 2262666 2319912 2433792 2504032 2585904 2651328 2817036 2839424 3016888 3093216 3194352 3286542 3393999 3447872 3535104 3650688 3756048 3878856 4124288 4259136 4382056 4525332 4639824 4929813 5008064 5171808 5302656 5634072 5678848 6033776 6186432 6388704 6573084 6787998 6895744 7301376 7512096 7757712 8248576 8518272 8764112 9050664 9279648 9859626 10016128 10343616 10605312 11268144 12067552 12372864 12777408 13146168 13575996 13791488 14586907 15024192 15515424 17036544 17528224 18101328 18559296 19719252 20032256 20687232 22536288 24135104 24745728 25554816 26292336 27151992 29173814 30048384 31030848 35056448 36202656 37118592 39438504 41374464 43760721 45072576 48270208 51109632 52584672 54303984 58347628 60096768 62061696 70112896 72405312 74237184 78877008 87521442 90145152 96540416 102108349 105169344 108607968 116695256 124123392 131282163 140225792 144810624 157754016 175042884 180290304 204216698 210338688 217215936 233390512 247977419 262564326 289621248 306325047 315508032 350085768 408433396 420677376 434431872 466781024 495954838 525128652 612650094 631016064 700171536 743932257 816866792 868863744 918975141 933562048 991909676 1050257304 1225300188 1262032128 1400343072 1487864514 1633733584 1735841933 1837950282 1867124096 1983819352 2100514608 2231796771 2450600376 2800686144 2975729028 3267467168 3471683866 3675900564 3734248192 3967638704 4201029216 4463593542 4901200752 5207525799 5601372288 5951458056 6534934336 6943367732 7351801128 7935277408 8402058432 8927187084 9802401504 10415051598 11202744576 11902916112 13069868672 13886735464 14703602256 15622577397 15870554816 16804116864 17854374168 19604803008 20830103196 23805832224 26139737344 27773470928 29407204512 31245154794 31741109632 33608233728 35708748336 39209606016 41660206392 47611664448 55546941856 58814409024 62490309588 63482219264 71417496672 78419212032 83320412784 95223328896 111093883712 117628818048 124980619176 142834993344 166640825568 190446657792 222187767424 235257636096 249961238352 285669986688 333281651136 444375534848 499922476704 571339973376 666563302272 999844953408 1333126604544 1999689906816 3999379813632
• Sum of all divisors σ(n): 13961154130560
• Sum of proper divisors (its aliquot sum) s(n): 9961774316928
• 3999379813632 is an abundant number, because the sum of its proper divisors (9961774316928) is greater than itself. Its abundance is 5962394503296

Bases of 3999379813632

• Binary: 111010001100101101100111001111010100000000₂
• Hexadecimal: 0x3A32D9CF500
• Base-36: 1F1AFHA80

Squares and roots of 3999379813632

• 3999379813632 squared (3999379813632²) is 15995038893687131053031424
• 3999379813632 cubed (3999379813632³) is 63970235669671029652189576425759571968
• The square root of 3999379813632 is 1999844.9473976727
• The cube root of 3999379813632 is 15873.1900735339

Scales and comparisons

• 3,999,379,813,632 seconds is equal to 127,167 years, 47 weeks, 1 day, 5 hours, 7 minutes, 12 seconds.
• To count from 1 to 3,999,379,813,632 would take you about three hundred seventeen thousand, nine hundred nineteen 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 3999379813632 cubic inches would be around 1322.8 feet tall.

Recreational maths with 3999379813632

• 3999379813632 backwards is 2363189739993
• 3999379813632 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3999379813632's digits is 72
• More coming soon!