1553921998848

Names of 1553921998848

• Cardinal: 1553921998848 can be written as One trillion, five hundred fifty-three billion, nine hundred twenty-one million, nine hundred ninety-eight thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.553921998848 × 10¹²

Factors of 1553921998848

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 12202

Divisors of 1553921998848

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 768 864 972 1024 1152 1296 1536 1728 1944 2048 2304 2592 3072 3456 3888 4096 4608 5184 6144 6912 7776 8192 9216 10368 12197 12288 13824 15552 16384 18432 20736 24394 24576 27648 31104 32768 36591 36864 41472 48788 49152 55296 62208 65536 73182 73728 82944 97576 98304 109773 110592 124416 131072 146364 147456 165888 195152 196608 219546 221184 248832 262144 292728 294912 329319 331776 390304 393216 439092 442368 497664 524288 585456 589824 658638 663552 780608 786432 878184 884736 987957 995328 1170912 1179648 1317276 1327104 1561216 1572864 1756368 1769472 1975914 1990656 2341824 2359296 2634552 2654208 2963871 3122432 3512736 3538944 3951828 3981312 4683648 4718592 5269104 5308416 5927742 6244864 7025472 7077888 7903656 7962624 9367296 10538208 10616832 11855484 12489728 14050944 14155776 15807312 15925248 18734592 21076416 21233664 23710968 24979456 28101888 31614624 31850496 37469184 42152832 42467328 47421936 49958912 56203776 63229248 63700992 74938368 84305664 94843872 99917824 112407552 126458496 127401984 149876736 168611328 189687744 199835648 224815104 252916992 299753472 337222656 379375488 399671296 449630208 505833984 599506944 674445312 758750976 799342592 899260416 1011667968 1199013888 1348890624 1517501952 1598685184 1798520832 2023335936 2398027776 2697781248 3035003904 3197370368 3597041664 4046671872 4796055552 5395562496 6070007808 6394740736 7194083328 8093343744 9592111104 10791124992 12140015616 14388166656 16186687488 19184222208 21582249984 24280031232 28776333312 32373374976 43164499968 48560062464 57552666624 64746749952 86328999936 97120124928 129493499904 172657999872 194240249856 258986999808 388480499712 517973999616 776960999424 1553921998848
• Sum of all divisors σ(n): 4655748497400
• Sum of proper divisors (its aliquot sum) s(n): 3101826498552
• 1553921998848 is an abundant number, because the sum of its proper divisors (3101826498552) is greater than itself. Its abundance is 1547904499704

Bases of 1553921998848

• Binary: 10110100111001100111110000000000000000000₂
• Hexadecimal: 0x169CCF80000
• Base-36: JTV11C00

Squares and roots of 1553921998848

• 1553921998848 squared (1553921998848²) is 2414673578503763713327104
• 1553921998848 cubed (1553921998848³) is 3752214393674021554504344304135176192
• The square root of 1553921998848 is 1246564.0773133165
• The cube root of 1553921998848 is 11582.6981433305

Scales and comparisons

• 1,553,921,998,848 seconds is equal to 49,409 years, 47 weeks, 3 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 1,553,921,998,848 would take you about one hundred twenty-three thousand, five hundred twenty-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 1553921998848 cubic inches would be around 965.2 feet tall.

Recreational maths with 1553921998848

• 1553921998848 backwards is 8488991293551
• 1553921998848 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1553921998848's digits is 72
• More coming soon!