49145468133920

Names of 49145468133920

• Cardinal: 49145468133920 can be written as Forty-nine trillion, one hundred forty-five billion, four hundred sixty-eight million, one hundred thirty-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.914546813392 × 10¹³

Factors of 49145468133920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6387

Divisors of 49145468133920

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 67 80 134 160 268 335 536 661 670 1072 1322 1340 1801 2144 2644 2680 3305 3602 3851 5288 5360 6610 7204 7702 9005 10576 10720 13220 14408 15404 18010 19255 21152 26440 28816 30808 36020 38510 44287 52880 57632 61616 72040 77020 88574 105760 120667 123232 144080 154040 177148 221435 241334 258017 288160 308080 354296 442870 482668 516034 603335 616160 708592 885740 965336 1032068 1190461 1206670 1290085 1417184 1771480 1930672 2064136 2380922 2413340 2545511 2580170 3542960 3861344 4128272 4761844 4826680 5091022 5160340 5952305 6935651 7085920 8256544 9523688 9653360 10182044 10320680 11904610 12727555 13871302 19047376 19306720 20364088 20641360 23809220 25455110 27742604 34678255 38094752 40728176 41282720 47618440 50910220 55485208 69356510 79760887 81456352 95236880 101820440 110970416 138713020 159521774 170549237 190473760 203640880 221940832 277426040 319043548 341098474 398804435 407281760 464688617 554852080 638087096 682196948 797608870 852746185 929377234 1109704160 1276174192 1364393896 1595217740 1705492370 1858754468 2323443085 2552348384 2728787792 3190435480 3410984740 3717508936 4584465311 4646886170 5457575584 6380870960 6821969480 7435017872 9168930622 9293772340 12761741920 13643938960 14870035744 18337861244 18587544680 22922326555 27287877920 36675722488 37175089360 45844653110 73351444976 74350178720 91689306220 146702889952 183378612440 307159175837 366757224880 614318351674 733514449760 1228636703348 1535795879185 2457273406696 3071591758370 4914546813392 6143183516740 9829093626784 12286367033480 24572734066960 49145468133920
• Sum of all divisors σ(n): 118113562046592
• Sum of proper divisors (its aliquot sum) s(n): 68968093912672
• 49145468133920 is an abundant number, because the sum of its proper divisors (68968093912672) is greater than itself. Its abundance is 19822625778752

Bases of 49145468133920

• Binary: 1011001011001010010010001010111010001000100000₂
• Hexadecimal: 0x2CB2922BA220
• Base-36: HF546TTSW

Squares and roots of 49145468133920

• 49145468133920 squared (49145468133920²) is 2415277038102146167054566400
• 49145468133920 cubed (49145468133920³) is 118699920710637706126942261957022732288000
• The square root of 49145468133920 is 7010382.8806934647
• The cube root of 49145468133920 is 36629.2330509057

Scales and comparisons

• 49,145,468,133,920 seconds is equal to 1,562,673 years, 45 weeks, 1 day, 14 hours, 5 minutes, 20 seconds.
• To count from 1 to 49,145,468,133,920 would take you about three million, nine hundred six thousand, six hundred eighty-four 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 49145468133920 cubic inches would be around 3052.4 feet tall.

Recreational maths with 49145468133920

• 49145468133920 backwards is 02933186454194
• The number of decimal digits it has is: 14
• The sum of 49145468133920's digits is 59
• More coming soon!