133921755648

Names of 133921755648

• Cardinal: 133921755648 can be written as One hundred thirty-three billion, nine hundred twenty-one million, seven hundred fifty-five thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.33921755648 × 10¹¹

Factors of 133921755648

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 604

Divisors of 133921755648

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 599 648 729 768 864 972 1152 1198 1296 1458 1536 1728 1797 1944 2304 2396 2592 2916 3456 3594 3888 4608 4792 5184 5391 5832 6912 7188 7776 9584 10368 10782 11664 13824 14376 15552 16173 19168 20736 21564 23328 28752 31104 32346 38336 41472 43128 46656 48519 57504 62208 64692 76672 86256 93312 97038 115008 124416 129384 145557 153344 172512 186624 194076 230016 258768 291114 306688 345024 358801 373248 388152 436671 460032 517536 582228 690048 717602 776304 873342 920064 1035072 1076403 1164456 1380096 1435204 1552608 1746684 2070144 2152806 2328912 2760192 2870408 3105216 3229209 3493368 4140288 4305612 4657824 5740816 6210432 6458418 6986736 8280576 8611224 9315648 9687627 11481632 12420864 12916836 13973472 17222448 18631296 19375254 22963264 24841728 25833672 27946944 29062881 34444896 37262592 38750508 45926528 51667344 55893888 58125762 68889792 74525184 77501016 87188643 91853056 103334688 111787776 116251524 137779584 155002032 174377286 183706112 206669376 223575552 232503048 261565929 275559168 310004064 348754572 413338752 465006096 523131858 551118336 620008128 697509144 826677504 930012192 1046263716 1240016256 1395018288 1653355008 1860024384 2092527432 2480032512 2790036576 3720048768 4185054864 4960065024 5580073152 7440097536 8370109728 11160146304 14880195072 16740219456 22320292608 33480438912 44640585216 66960877824 133921755648
• Sum of all divisors σ(n): 401860274739
• Sum of proper divisors (its aliquot sum) s(n): 267938519091
• 133921755648 is an abundant number, because the sum of its proper divisors (267938519091) is greater than itself. Its abundance is 134016763443

Bases of 133921755648

• Binary: 1111100101110010110111101001000000000₂
• Hexadecimal: 0x1F2E5BD200
• Base-36: 1PITK000

Squares and roots of 133921755648

• 133921755648 squared (133921755648²) is 17935036635842619899904
• 133921755648 cubed (133921755648³) is 2401891593883243300819085706657792
• The square root of 133921755648 is 365953.2151081611
• The cube root of 133921755648 is 5116.2337471649

Scales and comparisons

• 133,921,755,648 seconds is equal to 4,258 years, 15 weeks, 3 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 133,921,755,648 would take you about eight thousand, five hundred sixteen 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 133921755648 cubic inches would be around 426.4 feet tall.

Recreational maths with 133921755648

• 133921755648 backwards is 846557129331
• 133921755648 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 133921755648's digits is 54
• More coming soon!