3988284343956

Names of 3988284343956

• Cardinal: 3988284343956 can be written as Three trillion, nine hundred eighty-eight billion, two hundred eighty-four million, three hundred forty-three thousand, nine hundred fifty-six.

Scientific notation

• Scientific notation: 3.988284343956 × 10¹²

Factors of 3988284343956

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 952788

Divisors of 3988284343956

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 31 33 36 44 62 66 93 99 121 124 132 186 198 242 279 341 363 372 396 484 558 682 726 961 1023 1089 1116 1364 1452 1922 2046 2178 2883 3069 3751 3844 4092 4356 5766 6138 7502 8649 10571 11253 11532 12276 15004 17298 21142 22506 31713 33759 34596 42284 45012 63426 67518 95139 116281 126852 135036 190278 232562 348843 380556 465124 697686 952741 1046529 1395372 1905482 2093058 2858223 3810964 4186116 5716446 8574669 10480151 11432892 17149338 20960302 29534971 31440453 34298676 41920604 59069942 62880906 88604913 94321359 115281661 118139884 125761812 177209826 188642718 230563322 265814739 324884681 345844983 354419652 377285436 461126644 531629478 649769362 691689966 915584101 974654043 1037534949 1063258956 1299538724 1383379932 1831168202 1949308086 2075069898 2746752303 2923962129 3573731491 3662336404 3898616172 4150139796 5493504606 5847924258 7147462982 8240256909 10071425111 10721194473 10987009212 11695848516 14294925964 16480513818 20142850222 21442388946 30214275333 32163583419 32961027636 40285700444 42884777892 60428550666 64327166838 90642825999 110785676221 120857101332 128654333676 181285651998 221571352442 332357028663 362571303996 443142704884 664714057326 997071085989 1329428114652 1994142171978 3988284343956
• Sum of all divisors σ(n): 11450319171018
• Sum of proper divisors (its aliquot sum) s(n): 7462034827062
• 3988284343956 is an abundant number, because the sum of its proper divisors (7462034827062) is greater than itself. Its abundance is 3473750483106

Bases of 3988284343956

• Binary: 111010000010011000010001011000011010010100₂
• Hexadecimal: 0x3A098458694
• Base-36: 1EW6XIV10

Squares and roots of 3988284343956

• 3988284343956 squared (3988284343956²) is 15906412008244541313729936
• 3988284343956 cubed (3988284343956³) is 63439293980995420916647536175117866816
• The square root of 3988284343956 is 1997068.9382081931
• The cube root of 3988284343956 is 15858.4974937629

Scales and comparisons

• 3,988,284,343,956 seconds is equal to 126,815 years, 5 weeks, 3 days, 10 hours, 12 minutes, 36 seconds.
• To count from 1 to 3,988,284,343,956 would take you about three hundred seventeen thousand and thirty-seven 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 3988284343956 cubic inches would be around 1321.5 feet tall.

Recreational maths with 3988284343956

• 3988284343956 backwards is 6593434828893
• The number of decimal digits it has is: 13
• The sum of 3988284343956's digits is 72
• More coming soon!