162145373400

Names of 162145373400

• Cardinal: 162145373400 can be written as One hundred sixty-two billion, one hundred forty-five million, three hundred seventy-three thousand, four hundred.

Scientific notation

• Scientific notation: 1.621453734 × 10¹¹

Factors of 162145373400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6766

Divisors of 162145373400

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 67 72 75 90 100 108 120 134 135 150 180 200 201 216 225 268 270 300 335 360 402 450 536 540 600 603 670 675 804 900 1005 1080 1206 1340 1350 1608 1675 1800 1809 2010 2412 2680 2700 3015 3350 3618 4020 4489 4824 5025 5400 6030 6689 6700 7236 8040 8978 9045 10050 12060 13378 13400 13467 14472 15075 17956 18090 20067 20100 22445 24120 26756 26934 30150 33445 35912 36180 40134 40200 40401 44890 45225 53512 53868 60201 60300 66890 67335 72360 80268 80802 89780 90450 100335 107736 112225 120402 120600 121203 133780 134670 160536 161604 167225 179560 180603 180900 200670 202005 224450 240804 242406 267560 269340 301005 323208 334450 336675 361206 361800 401340 404010 448163 448900 481608 484812 501675 538680 602010 606015 668900 673350 722412 802680 808020 896326 897800 903015 969624 1003350 1010025 1204020 1212030 1337800 1344489 1346700 1444824 1505025 1616040 1792652 1806030 2006700 2020050 2240815 2408040 2424060 2688978 2693400 3010050 3030075 3585304 3612060 4013400 4033467 4040100 4481630 4515075 4848120 5377956 6020100 6060150 6722445 7224120 8066934 8080200 8963260 9030150 10755912 11204075 12040200 12100401 12120300 13444890 16133868 17926520 18060300 20167335 22408150 24200802 24240600 26889780 30026921 32267736 33612225 36120600 40334670 44816300 48401604 53779560 60053842 60502005 67224450 80669340 89632600 90080763 96803208 100836675 120107684 121004010 134448900 150134605 161338680 180161526 201673350 240215368 242008020 268897800 270242289 300269210 302510025 360323052 403346700 450403815 484016040 540484578 600538420 605020050 720646104 750673025 806693400 810726867 900807630 1080969156 1201076840 1210040100 1351211445 1501346050 1621453734 1801615260 2161938312 2252019075 2420080200 2702422890 3002692100 3242907468 3603230520 4053634335 4504038150 5404845780 6005384200 6485814936 6756057225 8107268670 9008076300 10809691560 13512114450 16214537340 18016152600 20268171675 27024228900 32429074680 40536343350 54048457800 81072686700 162145373400
• Sum of all divisors σ(n): 567045738000
• Sum of proper divisors (its aliquot sum) s(n): 404900364600
• 162145373400 is an abundant number, because the sum of its proper divisors (404900364600) is greater than itself. Its abundance is 242754991200

Bases of 162145373400

• Binary: 10010111000000100111100000110011011000₂
• Hexadecimal: 0x25C09E0CD8
• Base-36: 22HL62U0

Squares and roots of 162145373400

• 162145373400 squared (162145373400²) is 26291122115025427560000
• 162145373400 cubed (162145373400³) is 4262983812445795702210850904000000
• The square root of 162145373400 is 402672.7870119857
• The cube root of 162145373400 is 5452.9919144331

Scales and comparisons

• 162,145,373,400 seconds is equal to 5,155 years, 37 weeks, 3 days, 13 hours, 30 minutes.
• To count from 1 to 162,145,373,400 would take you about ten thousand, three hundred eleven 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 162145373400 cubic inches would be around 454.4 feet tall.

Recreational maths with 162145373400

• 162145373400 backwards is 004373541261
• 162145373400 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 162145373400's digits is 36
• More coming soon!