31228953700672

Names of 31228953700672

• Cardinal: 31228953700672 can be written as Thirty-one trillion, two hundred twenty-eight billion, nine hundred fifty-three million, seven hundred thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.1228953700672 × 10¹³

Factors of 31228953700672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2151

Divisors of 31228953700672

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 169 182 196 208 224 338 364 392 416 448 637 676 728 784 832 1183 1274 1352 1456 1568 2129 2197 2366 2548 2704 2912 3136 4258 4394 4732 5096 5408 5824 8281 8516 8788 9464 10192 10816 14903 15379 16562 17032 17576 18928 20384 27677 29806 30758 33124 34064 35152 37856 40768 55354 59612 61516 66248 68128 70304 75712 104321 107653 110708 119224 123032 132496 136256 140608 193739 208642 215306 221416 238448 246064 264992 359801 387478 417284 430612 442832 476896 492128 529984 719602 774956 834568 861224 885664 953792 984256 1356173 1439204 1549912 1669136 1722448 1771328 2518607 2712346 2878408 3099824 3338272 3444896 4532641 4677413 5037214 5424692 5756816 6199648 6676544 6889792 9065282 9354826 10074428 10849384 11513632 12399296 17630249 18130564 18709652 20148856 21698768 23027264 31728487 32741891 35260498 36261128 37419304 40297712 43397536 58924333 63456974 65483782 70520996 72522256 74838608 80595424 86795072 117848666 126913948 130967564 141041992 145044512 149677216 161190848 222099409 229193237 235697332 253827896 261935128 282083984 290089024 299354432 412470331 444198818 458386474 471394664 507655792 523870256 564167968 766016329 824940662 888397636 916772948 942789328 1015311584 1047740512 1128335936 1532032658 1649881324 1776795272 1833545896 1885578656 2030623168 2095481024 2887292317 3064065316 3299762648 3553590544 3667091792 3771157312 5362114303 5774584634 6128130632 6599525296 7107181088 7334183584 9958212277 10724228606 11549169268 12256261264 13199050592 14214362176 14668367168 19916424554 21448457212 23098338536 24512522528 26398101184 37534800121 39832849108 42896914424 46196677072 49025045056 69707485939 75069600242 79665698216 85793828848 92393354144 139414971878 150139200484 159331396432 171587657696 184786708288 278829943756 300278400968 318662792864 343175315392 487952401573 557659887512 600556801936 637325585728 975904803146 1115319775024 1201113603872 1951809606292 2230639550048 2402227207744 3903619212584 4461279100096 7807238425168 15614476850336 31228953700672
• Sum of all divisors σ(n): 78128753300220
• Sum of proper divisors (its aliquot sum) s(n): 46899799599548
• 31228953700672 is an abundant number, because the sum of its proper divisors (46899799599548) is greater than itself. Its abundance is 15670845898876

Bases of 31228953700672

• Binary: 111000110011100001110101100010010100101000000₂
• Hexadecimal: 0x1C670EB12940
• Base-36: B2IDSQ4HS

Squares and roots of 31228953700672

• 31228953700672 squared (31228953700672²) is 975247549238715403773251584
• 31228953700672 cubed (31228953700672³) is 30455960561869679945000095766523285864448
• The square root of 31228953700672 is 5588287.1884569425
• The cube root of 31228953700672 is 31490.9535458771

Scales and comparisons

• 31,228,953,700,672 seconds is equal to 992,984 years, 6 weeks, 5 days, 9 hours, 17 minutes, 52 seconds.
• To count from 1 to 31,228,953,700,672 would take you about two million, four hundred eighty-two thousand, four hundred sixty 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 31228953700672 cubic inches would be around 2624.2 feet tall.

Recreational maths with 31228953700672

• 31228953700672 backwards is 27600735982213
• The number of decimal digits it has is: 14
• The sum of 31228953700672's digits is 55
• More coming soon!