1990671227072

Names of 1990671227072

• Cardinal: 1990671227072 can be written as One trillion, nine hundred ninety billion, six hundred seventy-one million, two hundred twenty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.990671227072 × 10¹²

Factors of 1990671227072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 14464

Divisors of 1990671227072

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 8 11 16 22 32 37 44 64 73 74 88 146 148 176 292 296 352 407 584 592 704 803 814 1168 1184 1606 1628 2336 2368 2701 3212 3256 4672 5329 5402 6424 6512 10658 10804 12848 13024 14341 21316 21608 25696 26048 28682 29711 42632 43216 51392 57364 58619 59422 85264 86432 114728 117238 118844 157751 170528 172864 197173 229456 234476 237688 315502 341056 394346 458912 468952 475376 530617 631004 788692 917824 937904 950752 1046893 1061234 1262008 1577384 1875808 1901504 2093786 2122468 2168903 2524016 3154768 3751616 4187572 4244936 4337806 5048032 5836787 6309536 8375144 8489872 8675612 10096064 11515823 11673574 12619072 16750288 16979744 17351224 23031646 23347148 33500576 33959488 34702448 38735041 46063292 46694296 67001152 69404896 76423189 77470082 92126584 93388592 138809792 152846378 154940164 184253168 186777184 305692756 309880328 368506336 373554368 426085451 611385512 619760656 737012672 840655079 852170902 1222771024 1239521312 1681310158 1704341804 2445542048 2479042624 2827657993 3362620316 3408683608 4891084096 5655315986 6725240632 6817367216 11310631972 13450481264 13634734432 22621263944 26900962528 27269468864 31104237923 45242527888 53801925056 62208475846 90485055776 124416951692 180970111552 248833903384 497667806768 995335613536 1990671227072
• Sum of all divisors σ(n): 4487590803312
• Sum of proper divisors (its aliquot sum) s(n): 2496919576240
• 1990671227072 is an abundant number, because the sum of its proper divisors (2496919576240) is greater than itself. Its abundance is 506248349168

Bases of 1990671227072

• Binary: 11100111101111101010000000101100011000000₂
• Hexadecimal: 0x1CF7D4058C0
• Base-36: PEI291A8

Squares and roots of 1990671227072

• 1990671227072 squared (1990671227072²) is 3962771934292342185693184
• 1990671227072 cubed (1990671227072³) is 7888576069044219774766761076186677248
• The square root of 1990671227072 is 1410911.4880360143
• The cube root of 1990671227072 is 12579.5907669489

Scales and comparisons

• 1,990,671,227,072 seconds is equal to 63,297 years, 9 weeks, 5 days, 5 hours, 44 minutes, 32 seconds.
• To count from 1 to 1,990,671,227,072 would take you about one hundred fifty-eight thousand, two hundred forty-two 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 1990671227072 cubic inches would be around 1048.3 feet tall.

Recreational maths with 1990671227072

• 1990671227072 backwards is 2707221760991
• The number of decimal digits it has is: 13
• The sum of 1990671227072's digits is 53
• More coming soon!