1397547998380032

Names of 1397547998380032

• Cardinal: 1397547998380032 can be written as One quadrillion, three hundred ninety-seven trillion, five hundred forty-seven billion, nine hundred ninety-eight million, three hundred eighty thousand and thirty-two.

Scientific notation

• Scientific notation: 1.397547998380032 × 10¹⁵

Factors of 1397547998380032

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 38
• Sum of prime factors: 6784

Divisors of 1397547998380032

• Number of divisors d(n): 148
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 768 1024 1536 2048 3072 4096 6144 6779 8192 12288 13558 16384 20337 24576 27116 32768 40674 49152 54232 65536 81348 98304 108464 131072 162696 196608 216928 262144 325392 393216 433856 524288 650784 786432 867712 1048576 1301568 1572864 1735424 2097152 2603136 3145728 3470848 4194304 5206272 6291456 6941696 8388608 10412544 12582912 13883392 16777216 20825088 25165824 27766784 33554432 41650176 50331648 55533568 67108864 83300352 100663296 111067136 134217728 166600704 201326592 222134272 268435456 333201408 402653184 444268544 536870912 666402816 805306368 888537088 1073741824 1332805632 1610612736 1777074176 2147483648 2665611264 3221225472 3554148352 4294967296 5331222528 6442450944 7108296704 8589934592 10662445056 12884901888 14216593408 17179869184 21324890112 25769803776 28433186816 34359738368 42649780224 51539607552 56866373632 68719476736 85299560448 103079215104 113732747264 170599120896 206158430208 227465494528 341198241792 454930989056 682396483584 909861978112 1364792967168 1819723956224 2729585934336 3639447912448 5459171868672 7278895824896 10918343737344 14557791649792 21836687474688 29115583299584 43673374949376 58231166599168 87346749898752 116462333198336 174693499797504 232924666396672 349386999595008 465849332793344 698773999190016 1397547998380032
• Sum of all divisors σ(n): 3727344418133520
• Sum of proper divisors (its aliquot sum) s(n): 2329796419753488
• 1397547998380032 is an abundant number, because the sum of its proper divisors (2329796419753488) is greater than itself. Its abundance is 932248421373456

Bases of 1397547998380032

• Binary: 100111101110001000000000000000000000000000000000000₂
• Hexadecimal: 0x4F71000000000
• Base-36: DRE0OQM5MO

Squares and roots of 1397547998380032

• 1397547998380032 squared (1397547998380032²) is 1953140407776033925696296321024
• 1397547998380032 cubed (1397547998380032³) is 2729607467442555700684881404312071393423392768
• The square root of 1397547998380032 is 37383793.2583095693
• The cube root of 1397547998380032 is 111803.5458732673

Scales and comparisons

• 1,397,547,998,380,032 seconds is equal to 44,437,703 years, 23 weeks, 2 days, 7 hours, 47 minutes, 12 seconds.
• To count from 1 to 1,397,547,998,380,032 would take you about one hundred thirty-three million, three hundred thirteen thousand, one hundred ten 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 1397547998380032 cubic inches would be around 9317 feet tall.

Recreational maths with 1397547998380032

• 1397547998380032 backwards is 2300838997457931
• The number of decimal digits it has is: 16
• The sum of 1397547998380032's digits is 78
• More coming soon!