16745321970

Names of 16745321970

• Cardinal: 16745321970 can be written as Sixteen billion, seven hundred forty-five million, three hundred twenty-one thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 1.674532197 × 10¹⁰

Factors of 16745321970

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4827

Divisors of 16745321970

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 81 90 113 117 130 135 162 195 226 234 243 270 339 351 390 405 486 565 585 678 702 810 1017 1053 1130 1170 1215 1469 1695 1755 2034 2106 2430 2938 3051 3159 3390 3510 4407 4691 5085 5265 6102 6318 7345 8814 9153 9382 10170 10530 13221 14073 14690 15255 15795 18306 22035 23455 26442 27459 28146 30510 31590 39663 42219 44070 45765 46910 54918 60983 66105 70365 79326 84438 91530 118989 121966 126657 132210 137295 140730 182949 198315 211095 237978 253314 274590 304915 356967 365898 379971 396630 422190 530083 548847 594945 609830 633285 713934 759942 914745 1060166 1097694 1139913 1189890 1266570 1590249 1646541 1784835 1829490 1899855 2279826 2650415 2744235 3180498 3293082 3569670 3799710 4770747 4939623 5300830 5488470 5699565 6891079 7951245 8232705 9541494 9879246 11399130 13782158 14312241 14818869 15902490 16465410 20673237 23853735 24698115 28624482 29637738 34455395 41346474 42936723 47707470 49396230 62019711 68910790 71561205 74094345 85873446 103366185 124039422 128810169 143122410 148188690 186059133 206732370 214683615 257620338 310098555 372118266 429367230 558177399 620197110 644050845 930295665 1116354798 1288101690 1674532197 1860591330 2790886995 3349064394 5581773990 8372660985 16745321970
• Sum of all divisors σ(n): 49064206464
• Sum of proper divisors (its aliquot sum) s(n): 32318884494
• 16745321970 is an abundant number, because the sum of its proper divisors (32318884494) is greater than itself. Its abundance is 15573562524

Bases of 16745321970

• Binary: 1111100110000110010101010111110010₂
• Hexadecimal: 0x3E61955F2
• Base-36: 7OXQD4I

Squares and roots of 16745321970

• 16745321970 squared (16745321970²) is 280405807878964680900
• 16745321970 cubed (16745321970³) is 4695485535191226371928809373000
• The square root of 16745321970 is 129403.7169868007
• The cube root of 16745321970 is 2558.3767566987

Scales and comparisons

• 16,745,321,970 seconds is equal to 532 years, 23 weeks, 2 days, 14 hours, 19 minutes, 30 seconds.
• To count from 1 to 16,745,321,970 would take you about one thousand and sixty-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 16745321970 cubic inches would be around 213.2 feet tall.

Recreational maths with 16745321970

• 16745321970 backwards is 07912354761
• 16745321970 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16745321970's digits is 45
• More coming soon!